GitHub Outage History
Daily status observations, past incidents, and reported issue history for GitHub.
Checking current status...
90-Day Trend
Monthly Status Summary
| Month | Issue-free days | Days Tracked | Days with Issues |
|---|---|---|---|
| August 2026 | 56.5% | 23 | 10 |
| July 2026 | 41.9% | 31 | 18 |
| June 2026 | 43.3% | 30 | 17 |
| May 2026 | 57.1% | 7 | 3 |
This percentage summarizes normalized provider-status observations by calendar day. It is not duration-based, component-weighted, or contractual uptime. See the methodology and limitations.
Daily Status (Last 91 Days)
May 25
Today
Operational
Degraded
Partial Outage
Major Outage
Maintenance
No Data
Incident History
August 2026
Intermittent failures creating agent tasks
Started:
investigating
We are seeing gradual recovery in Copilot Cloud Agent task status visibility as we deploy a fix for the root cause. Session output remains delayed by approximately one hour while remediation continues.
investigating
We are continuing to observe gradual recovery for Copilot Cloud Agent task status visibility. Session output continues to be delayed by approximately 1 hour as our remediation steps take effect.
investigating
We are continuing to observe gradual recovery for Copilot Cloud Agent task status visibility, with session output delayed by approximately 1 hour. We have taken additional steps to accelerate the recovery and expect this to take effect within the next hour.
investigating
We are continuing to observe gradual recovery for Copilot Cloud Agent task status visibility, with session output delayed by approximately 1 hour. We have taken additional steps to accelerate the recovery and are continuing to monitor the impact.
investigating
We are observing gradual recovery for Copilot Cloud Agent task status visibility, with session output delayed approximately 1 hour. We have taken additional steps to accelerate the recovery and are continuing to monitor the impact.
investigating
We are seeing signs of recovery for Copilot Cloud Agent task status visibility, but this recovery is slower than anticipated. We are pursuing additional mitigating measures to accelerate recovery.
investigating
Users are experiencing delays when starting tasks using Copilot Cloud Agent and are not be able to see the status of these tasks. Copilot Cloud Agent tasks are still being completed. We have identified the cause of the issue and are putting mitigations in place to return service to normal levels. We will provide another update about the expected recovery time shortly.
investigating
We are experiencing issues with Copilot Cloud Agent tasks, resulting in newly started tasks not properly displaying on-going progress. These Copilot Cloud Agent tasks are still being completed correctly but lack proper visibility. We are actively investigating the issue and will provide updates as we learn more.
investigating
We have identified the problematic component and are working to fail over to a healthy instance. Further updates will be provided as we perform mitigations.
investigating
Users may experience delays when starting tasks using Copilot Cloud Agent. We are actively investigating the issue and will provide updates as we learn more.
investigating
We are investigating reports of impacted performance for some GitHub services.
Incident with Actions
Started:
investigating
We are investigating reports of impacted performance for some GitHub services.
Intermittent failures in runner group and runner-related permissions pages
Started:
monitoring
We have applied a mitigation and are seeing recovery signals. We will continue monitoring recovery and providing updates.
monitoring
We have identified the source of a communication issue between Actions services and are working toward mitigation. Customers may experience failure to load runner groups and runner-related permissions issues when using Larger Runners.
monitoring
We are investigating reports of failure to load runner groups and runner-related permissions for customers using larger runners.
investigating
We are investigating reports of impacted performance for some GitHub services.
Incident with GitHub.com
Started:
Git Operations
Webhooks
API Requests
Issues
Pull Requests
Actions
Pages
Copilot
investigating
We are continuing to apply mitigations to address sporadic Copilot authentication failures in some applications. We expect full recovery within the next 30 minutes. Copilot usage via the GitHub CLI and GitHub App are unaffected.
investigating
Issues is operating normally.
investigating
We are continuing to investigate sporadic failures affecting Copilot authentication in some applications. Copilot usage via the GitHub CLI and GitHub App are unaffected.
investigating
We are continuing to investigate sporadic authentication failures. We have partially disabled authentication token retries and have seen improvement, and we are monitoring impact before fully applying this mitigation.
investigating
API Requests is operating normally.
investigating
API Requests is experiencing degraded availability. We are continuing to investigate.
investigating
The degradation affecting Git Operations has been mitigated. We are monitoring to ensure stability.
investigating
We identified the problematic component and have taken corrective actions, but we are seeing residual impact in the form of sporadic authentication failures. We are continuing to apply additional mitigations and investigate the remaining impact.
investigating
Issues is experiencing degraded performance. We are continuing to investigate.
investigating
We identified the problematic component and have taken corrective actions, but we are seeing residual impact across numerous services. We are continuing to apply additional mitigations and investigate the remaining impact.
investigating
Git Operations is experiencing degraded performance. We are continuing to investigate.
investigating
The degradation affecting API Requests, Actions, Git Operations, Issues, Pages, Pull Requests and Webhooks has been mitigated. We are monitoring to ensure stability.
investigating
We identified the problematic component and have taken corrective actions. There are strong signs of recovery but we are still working to completely restore service, with error rates still remaining slightly elevated. We will post further updates as recovery continues.
investigating
We are experiencing high error rates around 20% for web experiences and api traffic. Archive downloads and raw repository content downloads are experiencing an approximate 50% error rate. SAML and OIDC authentication, SCIM, and Team Sync are also impacted. We are still working to identify the root cause and will continue to post updates as we learn more and perform mitigation.
investigating
We are experiencing high error rates around 20% for web experiences and api traffic. Archive downloads and raw repository content downloads are experiencing an approximate 50% error rate. SAML and OIDC authentication, SCIM, and Team Sync are also impacted. We are currently performing mitigations and will post updates as we progress.
investigating
Webhooks is experiencing degraded performance. We are continuing to investigate.
investigating
Git Operations is experiencing degraded performance. We are continuing to investigate.
investigating
Pages is experiencing degraded performance. We are continuing to investigate.
investigating
API Requests is experiencing degraded availability. We are continuing to investigate.
investigating
Webhooks is experiencing degraded availability. We are continuing to investigate.
investigating
We are experiencing high error rates around 20% for web experiences and api traffic. Archive downloads and raw repository content downloads are experiencing an approximate 50% error rate. SAML and OIDC authentication, SCIM, and Team Sync are also impacted. We are currently performing mitigations based on our investigation thus far and are monitoring for improvement.
investigating
Actions is experiencing degraded availability. We are continuing to investigate.
investigating
Pull Requests is experiencing degraded availability. We are continuing to investigate.
investigating
Issues is experiencing degraded availability. We are continuing to investigate.
investigating
Pull Requests is experiencing degraded availability. We are continuing to investigate.
investigating
Copilot is experiencing degraded availability. We are continuing to investigate.
investigating
We are experiencing high error rates around 20% for web experiences and api traffic. Archive downloads and raw repository content downloads are experiencing an approximate 50% error rate. SAML and OIDC authentication, SCIM, and Team Sync are also impacted. Investigations are on-going and we will continue to provide updates as we discover more information.
investigating
We are experiencing high error rates around 20% for web experiences and api traffic. Archive downloads and raw repository content downloads are experiencing an approximate 50% error rate. Investigations are on-going into the root cause, and updates will continue to be provided as we investigate.
investigating
Pull Requests is experiencing degraded performance. We are continuing to investigate.
investigating
Issues is experiencing degraded performance. We are continuing to investigate.
investigating
We are seeing an approximate 20% error rate across numerous experiences including Pull Requests, Issues, and others. Investigations are currently under way and we will be posting updates as they become available
investigating
Webhooks is experiencing degraded performance. We are continuing to investigate.
investigating
Actions is experiencing degraded performance. We are continuing to investigate.
investigating
API Requests is experiencing degraded performance. We are continuing to investigate.
investigating
We are investigating reports of impacted performance for some GitHub services.
Disruption with GHEC Team Sync
Started:
investigating
GHEC Team Sync is currently degraded for enterprises with personal accounts, causing delays when syncing teams to IdP groups. We have identified the cause of the delays and are working on a mitigation. We will provide an update on our progress at 20:00 UTC.
investigating
We are investigating reports of impacted performance for some GitHub services.
Incident with Webhooks
Started:
monitoring
We have temporarily disabled a background job which caused the impact. At this time the impact is fully mitigated.
monitoring
The degradation affecting Git Operations, Issues, Packages, Pull Requests and Webhooks has been mitigated. We are monitoring to ensure stability.
investigating
We are currently investigating a brief degradation of service for Git operations (specifically pushes), issues, pull requests, package registry, and webhooks between 14:32 and 14:46 UTC. We have identified the source of the degradation and are investigating mitigation strategies to prevent recurrence.
investigating
Packages is experiencing degraded performance. We are continuing to investigate.
investigating
Git Operations is experiencing degraded performance. We are continuing to investigate.
investigating
Issues is experiencing degraded performance. We are continuing to investigate.
investigating
Pull Requests is experiencing degraded performance. We are continuing to investigate.
investigating
We are investigating reports of degraded performance for Webhooks
Errors with the Fable 5 Model in Copilot
Started:
investigating
We are seeing modest recovery, but are still experiencing degraded availability for the Fable 5 model 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.
investigating
We are experiencing degraded availability for the Fable 5 model 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.
investigating
We are investigating reports of degraded performance for Copilot AI Model Providers
Disruption with Login and Release Asset downloads
Started:
investigating
We have identified the root cause and are working on mitigation. Errors on the login page and downloading release assets have decreased, but we are not fully mitigated. We will continue to provide updates.
investigating
We are investigating issues with Login and when downloading Release Assets. We will continue to keep users updated on progress towards mitigation.
investigating
We are investigating reports of impacted performance for some GitHub services.
Incident with Pull Requests and Issues
Started:
monitoring
We identified the source of errors affecting Pull Requests, Issues, and Search on GitHub.com and have applied a mitigation. A database index hint was referencing an index that had been removed by a recent migration, causing query failures for some users. We disabled the problematic configuration and are seeing recovery across affected services. We are continuing to monitor to confirm full resolution.
monitoring
The degradation affecting Issues and Pull Requests has been mitigated. We are monitoring to ensure stability.
investigating
We are investigating reports of errors affecting Pull Requests and Issues on GitHub.com. Some users may encounter 500 errors when loading pull request and issue pages. Our engineering teams are actively investigating the root cause, which appears to be related to a database infrastructure issue. We will provide an update as soon as we have more information.
investigating
We are investigating reports of degraded performance for Issues and Pull Requests
Incident with GraphQL API Requests
Started:
monitoring
The degradation affecting API Requests has been mitigated. We are monitoring to ensure stability.
investigating
We have returned to a healthy baseline on GraphQL API requests. We will continue to work on investigations into the errors seen during this incident.
investigating
We are investigating reports of a small increase in error rates affecting GraphQL API requests. We are working on increasing capacity and continue to investigate the increased errors. We will provide another update when we have more information
investigating
We are investigating reports of degraded performance for API Requests
Disruption with Copilot for access to some models
Started:
monitoring
The issue has been mitigated across all affected environments. We are currently deploying on a fix to prevent reoccurrence. We will provide another update once the fix has been deployed.
monitoring
The degradation has been mitigated. We are monitoring to ensure stability.
monitoring
We are currently investigating reports of some Copilot users experiencing issues accessing certain models. Affected users may see errors or degraded functionality when attempting to use specific models. We are actively working on a fix and will provide updates as we have more information.
investigating
We are investigating reports of impacted performance for some GitHub services.
Disruption with creation of fine grained personal access tokens
Started:
monitoring
We identified the source of the issue affecting creation of fine-grained personal access tokens and have applied a mitigation. Users should now be able to create new fine-grained tokens successfully. We are continuing to monitor to confirm full recovery.
monitoring
The degradation has been mitigated. We are monitoring to ensure stability.
investigating
We are investigating reports of users being unable to create fine-grained Personal Access Tokens. Attempting to create a new token redirects the user back to the token overview page without an error message, but the token was not created.
investigating
We are investigating reports of impacted performance for some GitHub services.
Incident with Actions
Started:
monitoring
We’re investigating reports that some Actions Runner Controller runners are taking longer than expected to recover. We’ll provide an update as our investigation progresses.
monitoring
The degradation has been mitigated. We are monitoring to ensure stability.
investigating
The degradation affecting Actions and Pages has been mitigated. We are monitoring to ensure stability.
investigating
System-wide queues have been drained, and new jobs are being processed as expected. The fix for self-hosted runners not picking up jobs has been fully rolled out.<br /><br />Webhook-triggered Actions workflows have been restored to full throughput. GitHub Pages, Copilot code review, and Copilot coding agent are showing recovery. Migrations using GitHub Enterprise Importer remain paused as a precaution.<br /><br />We are monitoring all affected services for sustained recovery and will provide ...
investigating
<br />System-wide queues have been drained, and new jobs are being processed as expected. The fix for self-hosted runners not picking up jobs has been fully rolled out.<br /><br />Webhook-triggered Actions workflows have been restored to full throughput. GitHub Pages, Copilot code review, and Copilot coding agent are showing recovery. Migrations using GitHub Enterprise Importer remain paused as a precaution.<br /><br />We are monitoring all affected services for sustained recovery and will pr...
investigating
We have deployed fixes that address runners being assigned invalid jobs and are taking additional steps to clear the backlog of affected jobs. Job completion rates for running workflows have improved significantly, with success rates now at 99%. Global queues for hosted runner assignment are nearly burned down and concurrency queues for customers are being processed. Another change was deployed to accelerate processing the backlog of job requests.<br /><br />We are gradually restoring through...
investigating
We continue to make progress on the issue affecting GitHub Actions. We have deployed a fix that addresses runners being assigned jobs that are no longer valid, and are seeing improvement in job completion rates. For workflow runs that are starting, success rates have increased significantly and are now at 97%. Standard and larger runners are now draining queued work. A change is also in progress to mitigate issues with existing self-hosted runners that are not picking up jobs.<br /><br />Webh...
investigating
We are continuing to work on an issue affecting GitHub Actions. Webhook triggers remain throttled to aid recovery, so many push and pull request events are not triggering new workflow runs.<br /><br />We identified runners being assigned jobs that are no longer valid and are deploying a change to address this issue. Both GitHub-hosted and self-hosted runners are affected.<br /><br />Copilot code review, Copilot coding agent, and GitHub Pages may experience failures or delays. Migrations using...
investigating
We are continuing to work on an issue affecting GitHub Actions. Webhook triggers are currently throttled to help with recovery and and we are processing approximately 15% of webhooks, so many events such as pushes and pull requests are not triggering workflow runs. Of jobs queued, approximately 65% are succeeding, improved from a low of 30 to 40% earlier in this incident.<br /><br />We have narrowed the remaining impact to runners that are stuck retrying jobs that are no longer available. Bot...
investigating
We are continuing to work on an issue affecting GitHub Actions. <br /><br />Capacity remains constrained and jobs may still be delayed or fail while it recovers gradually. Customers using self-hosted runners may see errors or rate limiting when runners register. <br /><br />Copilot code review, Copilot coding agent, and migrations using GitHub Enterprise Importer may also be affected. Webhook deliveries may be delayed. <br /><br />Our engineers remain actively engaged.
investigating
We are continuing to work on an issue affecting multiple GitHub services. <br /><br />Workflow runs are still failing, and jobs may remain queued for an extended period before starting or may time out. Jobs using GitHub-hosted runners are particularly affected while capacity is constrained. <br /><br />Customers using self-hosted runners may see errors or rate limiting when runners register. <br /><br />Copilot code review, Copilot coding agent, and migrations using GitHub Enterprise Importer...
investigating
We are continuing to work on an issue affecting multiple GitHub services. <br /><br />Workflow runs are still failing or delayed in starting, and some queued jobs may time out. <br /><br />Customers using self-hosted runners may see errors or rate limiting when runners register. <br /><br />Copilot code review, Copilot coding agent, hosted runners, and migrations using GitHub Enterprise Importer may also be affected. <br /><br />Webhook deliveries may be delayed.<br /><br />Engineers have app...
investigating
We are continuing to work on an issue affecting multiple GitHub services.<br /><br />Workflow runs are failing or delayed in starting, and some queued jobs may time out. <br /><br />Copilot code review, Copilot coding agent, hosted runners, and migrations using GitHub Enterprise Importer might also affected. <br /><br />Webhook deliveries may be delayed. <br /><br />Engineers have applied a number of mitigations and are rolling out a further fix across all affected systems now.
investigating
We are continuing to work on the issue affecting GitHub Actions. <br /><br />Workflow runs are still failing or delayed in starting, and some queued jobs may time out. <br /><br />Some requests to the Actions API are returning errors. Customers running migrations with GitHub Enterprise Importer may see failures. <br /><br />Our engineers have applied several mitigations and are rolling out a further fix now.
investigating
Actions and Pages are experiencing degraded availability. We are continuing to investigate.
investigating
We are continuing to work on the issue affecting GitHub Actions. <br /><br />Some workflow runs are still delayed or failing to complete, and some requests to the Actions API are returning errors. <br /><br />Customers running migrations with GitHub Enterprise Importer may also see failures. <br /><br />Engineers are actively working towards full recovery.
investigating
Pages is experiencing degraded performance. We are continuing to investigate.
investigating
Pages is operating normally.
investigating
Pages is experiencing degraded performance. We are continuing to investigate.
investigating
We are investigating errors affecting GitHub Actions. Some workflow runs are failing to start or failing partway through, and some requests to the Actions REST API are returning errors. <br /><br />Some customers may also see unexpected rate limiting in their workflows. <br /><br />Engineers have identified the source of the disruption and are actively working on a mitigation
investigating
Actions is experiencing degraded availability. We are continuing to investigate.
investigating
We are investigating reports of degraded performance for Actions
Incident with Pages - Deployment Lag
Started:
monitoring
The degradation affecting Pages has been mitigated. We are monitoring to ensure stability.
investigating
We are investigating reports of degraded performance for Pages
Some Copilot Cloud Agent jobs not starting
Started:
monitoring
Copilot cloud agent jobs have recovered and the backlog of delayed jobs is being processed.
monitoring
The degradation has been mitigated. We are monitoring to ensure stability.
investigating
We are investigating reports of impacted performance for some GitHub services.
Incident with Copilot
Started:
monitoring
The degradation affecting Copilot has been mitigated. We are monitoring to ensure stability.
investigating
We are still seeing intermittent errors with Copilot, and are continuing to investigate and consider mitigations.
investigating
We are experiencing degraded availability for chat & agent models in Copilot. Multiple models are impacted and customers may experience requests failing. We are investigating and will provide an update as soon as possible.
investigating
We are investigating reports of degraded performance for Copilot
Incident with Copilot AI Model Providers
Started:
monitoring
The issues with our upstream model provider have been resolved, and Fable 5 is once again available in Copilot products and IDE surfaces.<br /><br />We will continue monitoring to ensure stability, but mitigation is complete.
monitoring
The degradation affecting Copilot AI Model Providers has been mitigated. We are monitoring to ensure stability.
investigating
We are experiencing degraded availability for the Fable 5 model 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.
investigating
We are seeing increased error rates from specific upstream AI Model Providers
investigating
We are investigating reports of degraded performance for Copilot AI Model Providers
Degraded availability GPT 5.6 Luna
Started:
investigating
We keep working with our upstream model provider, and are observing recovery. We continue monitoring to ensure stability.
investigating
We are experiencing degraded availability for the GPT-5.6 Luna model 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
investigating
We are investigating reports of degraded performance for Copilot AI Model Providers
July 2026
Copilot model Claude Fable 5 experiencing elevated errors
Started:
investigating
We are experiencing degraded availability for the Claude Fable 5 model 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.
investigating
We are investigating reports of degraded performance for Copilot AI Model Providers
Incident with Copilot AI Model Providers
Started:
investigating
The external AI model provider is continuing to investigate.
investigating
The external AI model provider has identified the issue and is working to resolve.
investigating
We are investigating increased error rates affecting GitHub Copilot requests to external AI model providers. Some users may experience failures or degraded performance when using Copilot features.
investigating
We are seeing increased error rates with requests to specific model providers.
investigating
We are investigating reports of degraded performance for Copilot AI Model Providers
Incident with Actions
Started:
monitoring
The degradation affecting Actions has been mitigated. We are monitoring to ensure stability.
investigating
We are investigating an issue affecting GitHub Actions. Some customers may experience timeouts or failures with runner registration and workflow runs may be delayed during startup. Our team is actively working to mitigate the impact by scaling capacity across additional infrastructure.
investigating
We are investigating reports of degraded availability for Actions
Disruption with some GitHub services
Started:
investigating
This is just a test of our systems. Please ignore.
investigating
We are investigating reports of impacted performance for some GitHub services.
Incident with GraphQL API Requests
Started:
investigating
We are investigating reports of degraded performance for API Requests
Actions run failures and delays
Started:
monitoring
The degradation affecting Actions has been mitigated. We are monitoring to ensure stability.
investigating
We have applied a mitigation for the infrastructure issue affecting GitHub Actions. Workflow run failures and delays are improving but not yet fully resolved. Our engineering team continues to work on restoring full functionality across all affected infrastructure.
investigating
We are experiencing issues with GitHub Actions that are causing workflow run failures and delays for some users. Our engineering team is actively investigating the infrastructure issue and working to restore full functionality.
investigating
We are investigating reports of degraded availability for Actions
Several GPT models degraded
Started:
monitoring
The degradation affecting Copilot AI Model Providers has been mitigated. We are monitoring to ensure stability.
investigating
We are experiencing degraded availability for the GPT-5.2, GPT-5.3-Codex, GPT-5.4, GPT-5.4 Mini, GPT-5.6 Sol, GPT-5.6 Terra, and GPT-5.6 Luna 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.
investigating
We are investigating reports of degraded availability for Copilot AI Model Providers
Incident with Actions
Started:
monitoring
We identified an issue causing delays in GitHub Actions run starts. Some users may have experienced longer than expected wait times when triggering workflow runs. We have applied mitigations and have recovered. Our team continues to monitor and investigate the root cause.
monitoring
The degradation affecting Actions has been mitigated. We are monitoring to ensure stability.
investigating
We are investigating reports of degraded performance for Actions
Incident with Pull Requests
Started:
monitoring
The degradation affecting Pull Requests has been mitigated. We are monitoring to ensure stability.
investigating
We have applied a mitigation and are monitoring for recovery
investigating
Pull Requests is experiencing degraded availability. We are continuing to investigate.
investigating
We are investigating errors creating pull requests
investigating
We are investigating reports of degraded performance for Pull Requests
Disruption with some GitHub services
Started:
investigating
We are seeing recovery across all services
investigating
The degradation affecting API Requests, Actions, Copilot, Issues, Pages and Pull Requests has been mitigated. We are monitoring to ensure stability.
investigating
Actions is experiencing degraded performance. We are continuing to investigate.
investigating
We have applied a mitigation and are monitoring for recovery
investigating
Actions is experiencing degraded availability. We are continuing to investigate.
investigating
Pages is experiencing degraded performance. We are continuing to investigate.
investigating
Copilot is experiencing degraded performance. We are continuing to investigate.
investigating
We are investigating timeouts to some GitHub services
investigating
Pull Requests is experiencing degraded performance. We are continuing to investigate.
investigating
Actions is experiencing degraded performance. We are continuing to investigate.
investigating
We are investigating reports of degraded performance for API Requests and Issues
Latency issues across a number of services
Started:
investigating
Webhooks is operating normally.
investigating
The degradation affecting Pull Requests has been mitigated. We are monitoring to ensure stability.
investigating
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.
investigating
The degradation affecting Actions has been mitigated. We are monitoring to ensure stability.
investigating
The degradation affecting Issues has been mitigated. We are monitoring to ensure stability.
investigating
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.
investigating
Pull Requests is experiencing degraded performance. We are continuing to investigate.
investigating
We are investigating reports of degraded availability for Actions, Issues and Webhooks
Disruption with actions hosted runners
Started:
monitoring
The degradation affecting Actions has been mitigated. We are monitoring to ensure stability.
investigating
The degradation affecting Actions has been mitigated. We are monitoring to ensure stability.
investigating
Approximately 3% of GitHub Actions runs on GitHub-hosted runners are experiencing run start delays exceeding 5 minutes. A small portion of these runs may fail after extended delays. We have identified the cause and are working on a mitigation.
investigating
We are investigating reports of degraded performance for Actions
Some SSH connections using deploy keys are failing
Started:
investigating
We have identified a recent code change as a potential cause of the SSH authentication failures affecting deploy key connections. Our engineering team is rolling back this change. Customers using deploy keys for SSH access to repositories may continue to experience intermittent connection failures until the fix is deployed.
investigating
We are investigating reports of intermittent SSH authentication failures affecting connections that use deploy keys. Customers may experience failed SSH connections when interacting with repositories via deploy keys. Our engineering team is actively investigating the root cause and working toward resolution.
investigating
We are investigating reports of impacted performance for some GitHub services.
Disruption with GPT 5.3 Codex
Started:
investigating
We are seeing signs of sustained recovery from the upstream provider for GPT 5.3 Codex requests. Requests are succeeding as expected. We are awaiting confirmation from the provider that the issue is fully mitigated before resolving this incident.
investigating
The upstream provider continues to return intermittent errors for GPT 5.3 Codex requests. Some users may experience failed or interrupted responses when using this model. Traffic continues to be automatically rerouted to reduce impact, and we are actively working with the upstream provider on a resolution. In the meantime, selecting an alternative model will avoid disruption.
investigating
We identified that an upstream provider is returning errors for GPT 5.3 Codex requests, causing some users to experience failed or interrupted responses. Traffic is being automatically rerouted to mitigate impact. We are working with the upstream provider to resolve the underlying issue. We recommend using a different model at this time while we resolve the problem.
investigating
We are investigating GPT Codex 5.3 performance.
investigating
We are investigating reports of degraded performance for Copilot AI Model Providers
Disruption with some GitHub services
Started:
investigating
The Git LFS API issues have been identified as being related to a separate incident where Actions is experiencing degraded availability. We’re consolidating our investigation efforts under that incident.
monitoring
Some Git LFS operations, and loading files through the API are failing. We are investigating.
monitoring
Some Git LFS operations, and loading files through the API are failing. We are investigating.
investigating
We are investigating reports of impacted performance for some GitHub services.
Incident with GitHub Actions
Started:
monitoring
The degradation affecting Actions has been mitigated. We are monitoring to ensure stability.
investigating
We’re seeing recovery across all impacted Actions runners. The team is continuing to monitor for global recovery.
investigating
API Requests is operating normally.
investigating
Issues, API Requests, and Pages have recovered. We are continuing to work on restoring GitHub Actions jobs using self-hosted or larger-hosted runners.
investigating
API Requests is experiencing degraded performance. We are continuing to investigate.
investigating
Issues is operating normally.
investigating
Pages is operating normally.
investigating
We continue to work on mitigative efforts to restore Actions workflow runners, and have observed that the extended downtime has started to cause knock-on effects to other services.<br /><br />A separate incident was opened before we understood they were related. We will continue to post updates on this incident.
investigating
Issues is experiencing degraded performance. We are continuing to investigate.
investigating
Actions and Pages are experiencing degraded performance. We are continuing to investigate.
investigating
Actions is experiencing degraded performance. We are continuing to investigate.
investigating
Actions is experiencing degraded availability. We are continuing to investigate.
investigating
API Requests is experiencing degraded availability. We are continuing to investigate.
investigating
We have identified the cause of failures in GitHub Actions and are working to restore service.
investigating
We are investigating degraded availability for GitHub Actions on github.com and in GHEC DR stamps. New workflows may delay or fail to start, and ongoing runs may fail. We will provide more information as soon as we can.
investigating
We are investigating reports of degraded performance for Actions
Degraded REST API Availability
Started:
monitoring
The degradation affecting API Requests has been mitigated. We are monitoring to ensure stability.
investigating
We are continuing to investigate an issue causing approximately 35% of REST API requests to fail. Based on our current understanding, requests are not consistently reaching the application layer, resulting in failed requests returning HTML responses instead of the expected API response format. We are actively investigating the issue and will provide another update as soon as more information is available.
investigating
API Requests is experiencing degraded performance. We are continuing to investigate.
investigating
We are aware of degraded REST API availability and are investigating
investigating
We are investigating reports of impacted performance for some GitHub services.
Claude Fable 5 experiencing degraded performance
Started:
investigating
We are experiencing degraded availability for the Claude Fable 5 model 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.
investigating
We are investigating reports of degraded performance for Copilot AI Model Providers
Disruption with some GitHub services
Started:
monitoring
The degradation has been mitigated. We are monitoring to ensure stability.
monitoring
The degradation has been mitigated. We are monitoring to ensure stability.
investigating
We are investigating reports of impacted performance for some GitHub services.
Incident with Webhooks
Started:
monitoring
The degradation affecting Webhooks has been mitigated. We are monitoring to ensure stability.
investigating
Between 15:17 and 15:27 UTC, an ongoing deployment had an unintended side effect where webhook delivery states were not persisted in all cases, even when deliveries were accepted and processed. Customers may notice missing webhook deliveries in the UI, and these deliveries will not be retryable.<br /><br />Impact resolved automatically once the deployment completed.
investigating
We are investigating reports of degraded performance for Webhooks
Disruption with some GitHub services
Started:
monitoring
The degradation affecting Codespaces has been mitigated. We are monitoring to ensure stability.
investigating
Codespaces is experiencing degraded performance. We are continuing to investigate.
investigating
We are investigating reports of impacted performance for some GitHub services.
Actions runs are experiencing failures to start
Started:
monitoring
The degradation affecting Actions and Pages has been mitigated. We are monitoring to ensure stability.
investigating
Pages is experiencing degraded performance. We are continuing to investigate.
investigating
We are investigating reports of degraded availability for Actions
Delays starting Actions runs
Started:
monitoring
Actions, Pages builds, Copilot Cloud Agent, and Copilot Code review have all recovered and are mitigated.<br /><br />We are continuing to monitor to ensure full recovery, and investigating the health of the affected infrastructure.
monitoring
The degradation affecting Actions and Pages has been mitigated. We are monitoring to ensure stability.
investigating
We are continuing to monitor slow recovery in Actions and Pages builds as the system works through the high volume of backlog.<br /><br />Customers may see a small rate of API and job failures as the system is recovering.<br /><br />Copilot Cloud Agent and Copilot Code Review also failed to start for approximately 30 minutes during this incident, and we are monitoring recovery.<br /><br />Pages were accessible throughout the incident.
investigating
Actions is experiencing degraded availability. We are continuing to investigate.
investigating
We're seeing Actions and Pages recovery. <br /><br />For a period of approximate 20 minutes ~96% of GitHub Actions runs on GitHub-hosted runners were failing to start, but has now recovered and we are seeing jobs processing.<br /><br />GitHub pages builds were also failing during that period, but Pages are still accessible.<br /><br />We are continuing to monitor for full recovery.
investigating
Actions is experiencing degraded availability. We are continuing to investigate.
investigating
Pages is experiencing degraded performance. We are continuing to investigate.
investigating
Approximately 30% of GitHub Actions runs on GitHub-hosted runners are experiencing run start delays exceeding 5 minutes. A smaller percentage of those are exhausting retries and failing to start.<br />This has caused some customers to exceed their hosted compute concurrency and experience increased impact.<br /><br />We are continuing to working on infrastructure mitigations. <br /><br />Next update in one hour.
investigating
Approximately 30% of GitHub Actions runs on GitHub-hosted runners are experiencing run start delays exceeding 5 minutes. A smaller percentage of those are exhausting retries and failing to start.
investigating
Actions is experiencing degraded availability. We are continuing to investigate.
investigating
We are continuing to work on a mitigation.
investigating
Approximately 5% of GitHub Actions runs on GitHub-hosted runners are experiencing run start delays exceeding 5 minutes. A small portion of these runs may fail after extended delays. We have identified the cause and are working on a mitigation.
investigating
We are investigating reports of degraded performance for Actions
Actions and Codespaces APIs experiencing partial failures
Started:
monitoring
The degradation affecting Actions and Codespaces has been mitigated. We are monitoring to ensure stability.
investigating
We have rolled out the mitigation and are seeing recovery.
investigating
Customers will continue to see 500 errors for approximately 8% of Actions runner REST APIs and 13% of Codespaces REST APIs. Retries may be successful. We have identified a likely cause and are preparing a mitigation.
investigating
Customers accessing Actions runners and Codespaces REST APIs continue to see 500 errors a percentage of the time. Retries may be successful.<br /><br />We continue to investigate the source of these errors.
investigating
Customers accessing the Actions and Codespaces REST APIs may see 500 class errors a percentage of the time. Retries may be successful.<br /><br />Actions runs and codespaces in progress are continuing successfully.<br /><br />We are continuing to investigate the source of these errors.
investigating
Codespaces is experiencing degraded availability. We are continuing to investigate.
investigating
Customers accessing the Actions and Codespaces REST APIs may see 500 class errors a small percentage of the time.<br /><br />Actions runs in progress are continuing successfully.
investigating
We are investigating reports of degraded performance for Actions and Codespaces
Incident with Pages
Started:
investigating
Pages deployment latency is recovering. The team continues working toward full mitigation and a return to nominal state.
investigating
We are investigating reports of slow and failing Pages deployments. Access to Pages is unaffected.
investigating
We are investigating reports of degraded performance for Pages
Delays in copilot budget limits resets for some users
Started:
monitoring
The fix has been deployed globally and we are monitoring the results
monitoring
The degradation affecting Copilot has been mitigated. We are monitoring to ensure stability.
investigating
A fix for the delayed resets is currently being deployed.
investigating
We have identified the likely reason for the delays and are working on a solution.
investigating
We are investigating reports of degraded performance for Copilot
June 2026
Disruption with some GitHub services - Signup Flow
Started:
investigating
We are investigating reports of impacted performance for some GitHub services.
Disruption with some GitHub services
Started:
investigating
Copilot cloud agent had been experiencing intermittent problems with opening pull requests, pushing changes and replying to comments. A fix has been deployed and we are validating that fix.
investigating
Copilot cloud agent is experiencing intermittent problems with opening pull requests, pushing changes and replying to comments. We have validated a fix and are deploying that fix now.
investigating
Copilot cloud agent is experiencing intermittent problems with opening pull requests, pushing changes and replying to comments. We have identified the issue and are validating a fix.
investigating
We are investigating reports of impacted performance for some GitHub services.
Disruption with some GitHub services
Started:
monitoring
Maintenance has completed and we've begun normalizing traffic in EU. We will monitor for a while longer before confirming resolution.
monitoring
This is progressing as expected, but we're going to extend the maintenance window by a couple of hours. Our new expected completion time is 21:00 UTC.
monitoring
The degradation has been mitigated. We are monitoring to ensure stability.
investigating
We are conducting routine maintenance on our network infrastructure in the EU. This will not impact production traffic, but may result in slightly increased latency for the remainder of our work. We expect this to last until 19:00 UTC.
investigating
We are investigating reports of impacted performance for some GitHub services.
Degradation with Webhooks, Pull Requests and Actions
Started:
monitoring
The degradation affecting Actions, Issues, Pull Requests and Webhooks has been mitigated. We are monitoring to ensure stability.
investigating
Issues is experiencing degraded performance. We are continuing to investigate.
investigating
Actions is experiencing degraded availability. We are continuing to investigate.
investigating
We are investigating reports of degraded performance for Actions, Pull Requests and Webhooks
We are seeing elevated errors with Next Edit Suggestions and Completions
Started:
investigating
We are investigating reports of impacted performance for some GitHub services.
Disruption with Copilot next edit suggestions
Started:
monitoring
The degradation has been mitigated. We are monitoring to ensure stability.
investigating
We have applied mitigation and are seeing recovery
investigating
We have identified a likely cause and are applying a mitigation
investigating
We are investigating reports of impacted performance for some GitHub services.
Incident with Copilot Availability
Started:
investigating
We've applied a mitigation to unblock Copilot functionality. Users may start to see signs of recovery. Relaunching your client should accelerate signs of recovery. We will continue to monitor the situation.
investigating
We are experiencing degraded availability for chat & agent models in Copilot. Multiple models are impacted and customers may experience requests failing. We are investigating and will provide an update as soon as possible.
investigating
We are investigating reports of degraded availability for Copilot
Disruption with some GitHub services
Started:
monitoring
The degradation affecting Copilot AI Model Providers has been mitigated. We are monitoring to ensure stability.
investigating
We are experiencing degraded availability for the Opus 4.8 model 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.
investigating
We are investigating reports of degraded availability for Copilot AI Model Providers
Multiple services have elevated errors and endpoint failures when checking feature flags
Started:
monitoring
The degradation has been mitigated. We are monitoring to ensure stability.
investigating
We are investigating reports of impacted performance for some GitHub services.
Increased latency with webhooks
Started:
monitoring
The degradation affecting Webhooks has been mitigated. We are monitoring to ensure stability.
investigating
Webhooks delivery latency has returned to normal levels. The backlog that built up during the incident has been cleared at approximately 4:29 UTC. We consider this incident resolved.
investigating
We are investigating reports of degraded performance for Webhooks
Incident with Webhooks
Started:
monitoring
The degradation affecting Webhooks has been mitigated. We are monitoring to ensure stability.
investigating
We have applied a mitigation and are monitoring for recovery.
investigating
We are currently experiencing delays in Web Hook delivery and are actively investigating the root cause.
investigating
We are investigating reports of degraded performance for Webhooks
Authentication issues related to API requests
Started:
investigating
We continue to investigate issues related to sporadic authentication failures, impacting approximately 15% of API traffic. Erroneous 401 responses are causing app integrations to trigger authentication flows. We have identified a problematic component in our infrastructure and are working to mitigate.
investigating
The degradation affecting Issues has been mitigated. We are monitoring to ensure stability.
investigating
We continue to investigate issues related to sporadic authentication failures, impacting approximately 15% of API traffic. Further updates will be provided as we work to mitigate.
investigating
We are investigating issues related to sporadic authentication failures impacting approximately 15% of API traffic. We will continue to investigate and provide updates.
investigating
Issues is experiencing degraded performance. We are continuing to investigate.
investigating
API Requests is experiencing degraded availability. We are continuing to investigate.
investigating
We are investigating reports of impacted performance for some GitHub services.
Disruption with Claude Opus 4.7
Started:
investigating
We are experiencing degraded availability for the Claude Opus 4.7 model in Copilot Chat, VS Code and other Copilot products. This is due to an issue with an upstream model provider. We are working with them to resolve the issue, and starting to see recovery.<br />
investigating
We are experiencing degraded availability for the Claude Opus 4.7 model 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.
investigating
We are investigating reports of degraded performance for Copilot AI Model Providers
Pull Requests and Issues unavailable for signed-out users
Started:
investigating
Actions is experiencing degraded performance. We are continuing to investigate.
investigating
Following investigation, we are seeing that impact is limited to unauthenticated users when accessing Pull Requests, Issues, or Actions. Our team continues to work towards mitigation with more updates to follow as we have them.
investigating
Pull Requests is experiencing degraded performance. We are continuing to investigate.
investigating
Issues is experiencing degraded performance. We are continuing to investigate.
investigating
Issues is experiencing degraded availability. We are continuing to investigate.
investigating
We are investigating reports of impacted performance for some GitHub services.
Disruption with some GitHub services in the EU region
Started:
investigating
Packages is experiencing degraded performance. We are continuing to investigate.
investigating
We are investigating reports of impacted performance for some GitHub services.
EU Network Maintenance
Started:
monitoring
The degradation has been mitigated. We are monitoring to ensure stability.
investigating
We are conducting routine maintenance on our network infrastructure in the EU. This will not impact production traffic, but may result in slightly increased latency for the remainder of our work. We expect this to last until 17:00 UTC.
investigating
We are investigating reports of impacted performance for some GitHub services.
Auth issue resulting in API impacts, including some Slack and Teams channel subscriptions
Started:
monitoring
Additional detail on the scope of impact during the 14:49 UTC to 16:45 UTC window: a small but elevated percentage of authenticated requests to GitHub.com received incorrect authorization failures. We saw a 1 to 2% increase in 4xx responses for a small number of endpoints (/repos/{owner}/{repo}/pulls/{pull_number}, /repos/{owner}/{repo}, /repos/{owner}/{repo}/contents/{path}). The vast majority of requests completed normally; customers who saw errors during the window can retry now and should...
monitoring
We are still exploring options to restore the deleted subscriptions, and we will provide another update soon. In the meantime, customers can manually re-subscribe their Slack and Teams channels to repositories.
monitoring
The degradation has been mitigated. We are monitoring to ensure stability.
investigating
During 14:49 UTC to 16:45 UTC, customers may have experienced authorization failures for legitimate requests. This was caused by a recently enabled feature flag, which has now been turned off as a mitigation. Customers should now see normal authorization behavior. This is also the cause of the chat integration issue, and we are exploring options to restore it. In the meantime, customers can manually re-subscribe their repo.
investigating
Customers may see unexpected repo unsubscription events in their Slack or Teams channels.
investigating
We are investigating reports of impacted performance for some GitHub services.
Live updates degraded
Started:
investigating
We are investigating reports of impacted performance for some GitHub services.
Copilot Code Review Failing
Started:
monitoring
The mitigation for Copilot Code Review is now fully deployed, and new reviews are working as expected. We are continuing to monitor for full resolution.<br /><br /> Customers may need to re-request Copilot Code Review. Copilot Code Review Actions runs running for longer than 20 minutes may be safely cancelled.
monitoring
The degradation has been mitigated. We are monitoring to ensure stability.
investigating
The mitigation for Copilot Code Review is now fully deployed, and new reviews are working as expected.<br /><br />Customers may need to re-request Copilot Code Review. Copilot Code Review Actions runs running for longer than 20 minutes may be safely cancelled.
investigating
The mitigation for Copilot Code Review is rolling out and we are seeing early signs of recovery.
investigating
We have identified that Copilot Code Review users may see "Copilot ran into an error" on Pull Requests that requested Copilot Code Review.<br /><br />A mitigation is in progress, we expect mitigation in approximately 30m.<br /><br />GitHub Enterprise Cloud with Data Residency is not impacted.
investigating
We have identified that Copilot Code Review. Users may see "Copilot ran into an error" on Pull Requests that requested Copilot Code Review.<br /><br />A mitigation is in progress.
investigating
We are investigating reports of impacted performance for some GitHub services.
Disruption with some GitHub services
Started:
monitoring
Job lag has recovered from a peak of 1.71 days to 9h 9m at 19:29 UTC and continues to decrease. Backlog is draining at a healthy rate with no signs of reversal. New jobs are processing on schedule. Remaining lag will continue to drain over the next few hours as queued work completes; this is expected post-incident catch-up, not active impact. We will continue monitoring and re-engage if lag trend reverses.
monitoring
The degradation has been mitigated. We are monitoring to ensure stability.
investigating
We have applied mitigations and are continuing to see improvements in the Dependabot scheduled version updates. <br /><br />Next update in 12 hours.
investigating
We are preparing a mitigation for the delayed Dependabot scheduled version updates.<br /><br />Next update in 2 hours.
investigating
Customers may see delays of up to two days in Dependabot version updates.<br /><br />Dependabot Security updates are not delayed.<br /><br />The team is investigating mitigations for the backlog.<br /><br />Next update in 1 hour.
investigating
We're seeing delays in Dependabot scheduled version update runs. Our team is actively working on a fix and will share updates as the situation develops.
investigating
We are investigating reports of impacted performance for some GitHub services.
Disruption with some GitHub services
Started:
investigating
We are investigating reports of issues with service(s): Spark. We will continue to keep users updated on progress towards mitigation.
investigating
We are investigating reports of impacted performance for some GitHub services.<br /><br />---<br />Relevant stamps: dotcom
investigating
We are investigating reports of impacted performance for some GitHub services.
Delays with Code Scanning and Billing
Started:
investigating
We have identified the root cause and applied mitigations to address delays in billing updates and are continuing to see improvement in the processing rate. We will continue to monitor the progress and will provide an update in few hours.<br /><br />GitHub Enterprise Cloud with Data Residency is not impacted.<br />
investigating
We are continuing to investigate delayed billing updates, on GitHub.com. We have applied additional mitigations are continuing to see signs of improvement, and are continuing to work to improve the processing rate. We will continue to keep users updated on progress towards mitigation.<br /><br />GitHub Enterprise Cloud with Data Residency is not impacted.<br /><br />Next update in 2 hours.
investigating
We are continuing to investigate delayed billing updates, on GitHub.com. We have applied additional mitigations and are seeing some more signs of improvement, and are continuing to work to improve the processing rate. We will continue to keep users updated on progress towards mitigation.<br /><br />GitHub Enterprise Cloud with Data Residency is not impacted.
investigating
We are continuing to investigate delayed billing updates, on GitHub.com.  We have applied multiple mitigations and are seeing some signs of improvement, and are continuing to work to improve the processing rate. We will continue to keep users updated on progress towards mitigation.<br /><br />GitHub Enterprise Cloud with Data Residency is not impacted.
investigating
We are investigating reports of delayed billing updates, on GitHub.com. We are continuing to investigate delays in our job processing architecture. We are attempting to mitigate at the infrastructure level. Code scanning runs and notifications have recovered. We will continue to keep users updated on progress towards mitigation.<br /><br />GitHub Enterprise Cloud with Data Residency is not impacted.
investigating
We are investigating reports of delayed code scanning runs, billing updates, email and mobile push notifications. We are investigating delays in our job processing architecture. We will continue to keep users updated on progress towards mitigation.
investigating
We are investigating reports of delayed code scanning runs and delayed billing updates. We will continue to keep users updated on progress towards mitigation.
investigating
We are investigating reports of impacted performance for some GitHub services.
May 2026
Disruption with Copilot Cloud Agent and Copilot Code Review
Started:
investigating
Open AI models are currently unavailable. We are shifting requests to other models to reduce impact.
investigating
We are investigating errors with Copilot requests using OpenAI models
investigating
Copilot is experiencing degraded performance. We are continuing to investigate.
investigating
We are investigating reports of impacted performance for some GitHub services.
Webhook APIs and UI Degraded
Started:
monitoring
The degradation affecting Webhooks has been mitigated. We are monitoring to ensure stability.
investigating
We are investigating reports of degraded performance for Webhooks
Incident with Pull Requests, Issues, Git Operations and API Requests
Started:
investigating
We're continuing to investigate degraded performance of Git operations, Issues and Pull requests.
investigating
We are investigating reports of degraded performance for API Requests, Git Operations, Issues and Pull Requests
Disruption with some GitHub services
Started:
monitoring
The degradation affecting Copilot has been mitigated. We are monitoring to ensure stability.
investigating
Copilot is experiencing degraded performance. We are continuing to investigate.
investigating
We are investigating reports of impacted performance for some GitHub services.
Incident with Actions and Pages
Started:
monitoring
The degradation has been mitigated. We are monitoring to ensure stability.
monitoring
The degradation affecting Actions and Pages has been mitigated. We are monitoring to ensure stability.
investigating
We have identified the cause of the authentication issues affecting GitHub Actions and are actively working on mitigation
investigating
Actions is experiencing degraded performance. We are continuing to investigate.
investigating
We are investigating authentication issues leading to failure in starting Actions runs and downloading actions. At this time the majority of Actions runs is impacted.
investigating
Actions is experiencing degraded availability. We are continuing to investigate.
investigating
We are investigating reports of degraded performance for Actions and Pages
Intermittent errors with app installation token authentication
Started:
investigating
We have identified and are applying additional mitigation and will continue to monitor for complete mitigation.
investigating
We see significant signs of mitigation and are monitoring for full mitigation.
investigating
We are seeing signs of mitigation and are continuing to monitor for complete mitigation. <br /><br />Next update in one hour.
investigating
We are continuing to investigate an elevated error rate of authentication failures for app installation tokens. Next update in one hour.
investigating
We are seeing an increased rate of authentication failures for app installation tokens, affecting approximately 1% of tokens. We are continuing to investigate.
investigating
We are investigating reports of impacted performance for some GitHub services.
Incident with Actions
Started:
monitoring
Customer impact has fully subsided. We are maintaining yellow status while we deploy a permanent fix to prevent recurrence.
monitoring
We've applied a mitigation to fix the issues with queuing and running Actions jobs. We are seeing improvements in telemetry and are monitoring for full recovery.
monitoring
The degradation affecting Actions has been mitigated. We are monitoring to ensure stability.
investigating
A subset of runners are taking longer than expected to connect, which may delay some jobs from beginning execution. We are actively working to mitigate the issue.
investigating
We are investigating reports of degraded performance for Actions
Actions is experiencing degraded availability
Started:
monitoring
The degradation has been mitigated. We are monitoring to ensure stability.
investigating
We are monitoring an issue that was affecting GitHub Actions and causing downstream issues in GitHub Coding Agent and GitHub Code Review Agent. The issue has resolved now but we are closely monitoring our systems for full recovery.
investigating
The degradation affecting Pages has been mitigated. We are monitoring to ensure stability.
investigating
The degradation affecting Actions has been mitigated. We are monitoring to ensure stability.
investigating
Pages is experiencing degraded availability. We are continuing to investigate.
investigating
We are investigating reports of degraded availability for Actions
Incident with CodeQL
Started:
monitoring
CodeQL impact has been mitigated. We are continuing to monitor for durable recovery.
monitoring
The degradation has been mitigated. We are monitoring to ensure stability.
investigating
We have applied a mitigation to increase processing capacity. We are continuing to monitor to confirm full recovery. We will provide another update by 15:30 UTC.
investigating
We are investigating delays affecting CodeQL, the code analysis engine used by Code Scanning. Some users may experience delayed or incomplete code scanning results. Our engineering team is investigating. We will provide another update by 15:15 UTC.
investigating
We are investigating reports of impacted performance for some GitHub services.
Incident with CodeQL, Webhooks, Notifications, and Slack Integration
Started:
investigating
CodeQL has fully recovered. We're continuing to work on recovery for the remaining impacted services.
investigating
Webhooks have fully recovered. Continuing to work on recovery for the other services.
investigating
Webhooks is operating normally.
investigating
We've established that most delays are related to a queuing service and are working to scale out. Early signals from the scale-out are showing signs of recovery for some services. We'll provide an update when services are fully recovered.
investigating
Webhooks is experiencing degraded performance. We are continuing to investigate.
investigating
We're continuing to investigate issues with CodeQL actions workflows. We're additionally seeing delays for notifications, webhooks, and the Slack integration.
investigating
CodeQL actions are currently experiencing delays, which may result in those actions being stuck in a pending state or having failed due to a timeout.
investigating
We are investigating reports of degraded performance for CodeQL
Incident with high errors on Git Operations
Started:
investigating
We are investigating reports of degraded performance for Git Operations
CCR and CCA failing to start for PR comments
Started:
monitoring
Copilot code review and cloud agents are starting again for pull requests, we are monitoring for full recovery.
monitoring
The degradation has been mitigated. We are monitoring to ensure stability.
investigating
We are investigating reports of impacted performance for some GitHub services.
Incident with Pull Requests
Started:
investigating
Creation of new Pull Request threads (including line and file comments) continues to be affected although we are seeing partial recovery.<br /><br />A mitigation is being applied to continue to accelerate recovery with complete recovery expected by 8:00pm UTC.<br /><br />Top-level comments on pull requests still function and should remain usable during recovery. Opening and merging pull requests, actions, and other pull request operations remain functional.
investigating
Creation of new Pull Request threads (including line and file comments) continues to be affected. <br /><br />Top-level comments on pull requests still function and should remain usable during recovery. Opening and merging pull requests, actions, and other pull request operations remain functional. <br /><br />A mitigation is being applied. Recovery is expected to be gradual, with complete recovery expected by 8:00pm UTC.
investigating
Pull Requests is experiencing degraded availability. We are continuing to investigate.
investigating
Creation of new Pull Request threads (including line and file comments) continues to be affected. We have identified the cause of the issue and have started taking steps to mitigate this issue.
investigating
We are investigating failures for new thread creation on Pull Requests. Responses to existing pull request threads are unaffected.
investigating
We are investigating reports of degraded performance for Pull Requests
Disruption with some GitHub services
Started:
investigating
We are investigating issues with the ability to start Copilot Cloud Agent sessions and view them.
investigating
We are investigating reports of impacted performance for some GitHub services.
Incident with Actions, we are investigating reports of degraded availability
Started:
monitoring
The degradation affecting Actions has been mitigated. We are monitoring to ensure stability.
investigating
We've applied a mitigation to fix the issues with queuing and running Actions jobs. We are seeing improvements in telemetry and are monitoring for full recovery.
investigating
Actions is experiencing issues with ubuntu standard hosted runners leading to high wait times. We are actively investigating the issue
investigating
We are investigating reports of degraded availability for Actions
Increased Latency and Failures for SSH Git Operations
Started:
monitoring
The degradation affecting Git Operations has been mitigated. We are monitoring to ensure stability.
investigating
We're continuing to work on preventing further impact from the earlier issue. No SSH-based impact is expected at this time. We'll post new updates if impact recurs or once our mitigation is in place.
investigating
Git Operations is experiencing degraded performance. We are continuing to investigate.
monitoring
Between approximately 14:00 and 16:10 UTC, customers using SSH-based Git operations may have experienced elevated latency and failures. HTTP-based operations were not impacted. We've identified a suspected root cause and are working to implement a mitigation to prevent further impact.
investigating
We are investigating reports of impacted performance for some GitHub services.
Incident with Actions
Started:
investigating
Actions is experiencing degraded performance. We are continuing to investigate.
investigating
Standard hosted runners have now reached full recovery. Hosted Runners with Private Networking in the East US region remain degraded as we continue working with our compute provider to restore capacity. Hosted Runners with private networking can fail over to a different Region to mitigate the issue.
investigating
We've seen signs of recovery for Standard Hosted Runners and are continuing to monitor for full recovery. Hosted Runners with Private Networking in the East US region remain affected as we continue working with our compute provider to restore capacity.
investigating
We've applied a mitigation for long queue times and failures on Standard Hosted Runners and are monitoring for full recovery. Hosted Runners with Private Networking in the East US region remain affected as we continue working with our compute provider to restore capacity.
investigating
We are working with our compute provider to alleviate elevated queue times and failures for Actions Jobs running on Hosted Runners in the East US region affecting 10% of runs. Hosted Runners with private networking can fail over to a different Region to mitigate the issue.
investigating
We are investigating elevated queue times and failures on Actions Jobs running on Hosted Runners in East US affecting 8% of runs. Hosted Runners with private networking can fail over to a different Azure region to mitigate the issue.
investigating
We are investigating elevated queue times on Actions Jobs running on Standard Hosted Runners in East US affecting 10% of runs
investigating
We are investigating reports of degraded availability for Actions
Incident with Issues and Webhooks
Started:
investigating
The degradation affecting Codespaces has been mitigated. We are monitoring to ensure stability.
investigating
The degradation affecting Issues has been mitigated. We are monitoring to ensure stability.
investigating
Pull Requests is operating normally.
investigating
Pages is operating normally.
investigating
Latency across services has normalized. We are continuing to investigate the root cause and prevent reoccurrence.
investigating
Actions and Packages are operating normally.
investigating
Git Operations is operating normally.
investigating
Pages is experiencing degraded performance. We are continuing to investigate.
investigating
Codespaces is experiencing degraded performance. We are continuing to investigate.
investigating
Pull Requests is experiencing degraded performance. We are continuing to investigate.
investigating
Actions is experiencing degraded performance. We are continuing to investigate.
investigating
Pull Requests is experiencing degraded availability. We are continuing to investigate.
investigating
Packages is experiencing degraded performance. We are continuing to investigate.
investigating
Git Operations is experiencing degraded performance. We are continuing to investigate.
investigating
We are investigating Increased latency and timeouts across multiple GitHub services.
investigating
We are investigating reports of degraded performance for Issues and Webhooks
April 2026
Incomplete pull request results in repositories
Started:
investigating
We have repaired the missing search records for affected Pull Requests and are working to identify and repair records left in a stale state after the recovery.
investigating
We have restored search/indexing functionality for over 99% of impacted pull requests. We are continuing to address the remaining affected pull requests and are reviewing outstanding gaps as part of the restoration process.
investigating
Mitigation is in progress, with full recovery of impacted pull request listings expected within approximately 24 hours.
investigating
We have made an interim mitigation to improve availability for some impacted repositories while reindexing continues, and we are actively monitoring the indexing progress.
investigating
Elastic search reindexing of pull requests is continuing. All data is preserved, but may not be available on pages relying on elasticsearch until the reindex is complete.<br /><br />Pages and APIs that do not rely on elasticsearch, including the GitHub CLI (gh pr list) and API (/repos/{owner}/{repo}/pulls), are not impacted and can be used to retrieve pull request data in the interim.
investigating
We are actively reindexing the remaining ElasticSearch indexes. Our priority is ensuring correctness and avoiding further impact. We are taking a measured approach to safely backfill data and will share additional updates as progress continues.
investigating
After yesterday’s incident, we are investigating cases where /pulls and /repo/pulls pages are not showing all indexed pull requests. This is because our Elasticsearch cluster does not currently contain all indexed documents.<br /><br />No pull request data has been lost. As pull requests are updated, they will be reindexed. We are also working on accelerating a full reindex so these pages return complete results again.
investigating
We are investigating reports of degraded performance for Pull Requests
Disruption with some GitHub services
Started:
investigating
Less than 1% of hosted ubuntu-latest runs are delayed. We’re working through remaining steps to restore runner capacity.
investigating
Currently less than 2% of hosted ubuntu-latest and ubuntu-24.04 runs are delayed or failing. We are continuing to monitor for full recovery.
investigating
We've applied a mitigation to unblock running Actions. We're continuing to monitor.
investigating
We're still investigating the root cause for run start delays and failures for Actions hosted Ubuntu jobs, around 5% of jobs are impacted as of now.
investigating
Actions is experiencing degraded performance. We are continuing to investigate.
monitoring
Actions is experiencing capacity constraints with hosted ubuntu-latest and ubuntu-24.02, leading to high wait times. Other hosted labels and self-hosted runners are not impacted.
investigating
We are investigating reports of impacted performance for some GitHub services.
Disruption with some GitHub services
Started:
investigating
We've found the issue and are working on deploying a solution to get Codex agent runs working again.
investigating
Copilot Cloud Agent (CCA) jobs using the Codex agent are failing after starting. To avoid this issue, please choose a different agent. We are investigating the cause and working towards remediation
investigating
We are investigating reports of impacted performance for some GitHub services.
GitHub search is degraded
Started:
monitoring
The degradation has been mitigated. We are monitoring to ensure stability.
monitoring
The degradation has been mitigated. We are monitoring to ensure stability.
monitoring
The degradation affecting Actions, Issues, Packages and Pull Requests has been mitigated. We are monitoring to ensure stability.
investigating
We've applied a mitigation and continuing to monitor
investigating
Pull Requests is experiencing degraded performance. We are continuing to investigate.
investigating
We have identified the source of the additional load causing stress on our ElasticSearch clusters. We have disabled the source of that load and are seeing signs of recovery
investigating
Pull Requests is experiencing degraded availability. We are continuing to investigate.
investigating
We're continuing to see connectivity issues reaching elasticsearch. Impact on downstream services will be intermittent as we find the root cause
investigating
Users are experiencing intermittent failures to view issues, pull requests, projects and Actions workflow runs.<br /><br />We are still investigating and attempting mitigations. We will provide further updates.
investigating
Pull Requests is experiencing degraded performance. We are continuing to investigate.
investigating
Packages is experiencing degraded performance. We are continuing to investigate.
investigating
Issues is experiencing degraded performance. We are continuing to investigate.
investigating
Customers across GitHub are experiencing failures with searches. Examples include: workflow run failures, projects failing to load, and timed out search requests. This is due to an ongoing infrastructure issue that we have been investigating.
investigating
We are investigating reports of degraded performance for Actions
Disruption with some GitHub services
Started:
investigating
We are investigating reports of degraded performance for Actions
Delays with Actions Jobs for Larger Runners using VNet Injection in the East US region
Started:
investigating
This is related to the public impact, "Multiservice impact for Azure Workloads in East US" shared at https://azure.status.microsoft/
investigating
We are investigating reports of degraded performance for Larger Runners with vnet injection in East US and we are working with our service provider on mitigation.
investigating
We are investigating reports of impacted performance for some GitHub services.
Incident with Pull Requests
Started:
investigating
We have resolved a regression present when using merge queue with either squash merges or rebases. If you use merge queue in this configuration, some pull requests may have been merged incorrectly between 2026-04-23 16:05-20:43 UTC. <br /><br />This behavior is still present in GitHub Enterprise Cloud with Data Residency, and we are rolling out the same fix.
investigating
Pull Requests is operating normally.
investigating
We have identified a regression in merge queue behavior present when squash merging or rebasing. We have identified the root-cause and are in the process of reverting the change.
investigating
We are investigating reports of degraded performance for Pull Requests
Disruption with users unable to start Claude and Codex agent task from the web
Started:
investigating
We have identified the root cause of the issue and are working on mitigation.
investigating
We are investigating reports of impacted performance for some GitHub services.
Incident with multiple GitHub services
Started:
investigating
Webhooks is operating normally.
investigating
Many services are mitigated and are validating the remaining services.
investigating
The degradation affecting Actions and Copilot has been mitigated. We are monitoring to ensure stability.
investigating
We have identified the root problem and are working on mitigation.
investigating
Actions is experiencing degraded performance. We are continuing to investigate.
investigating
We are investigating multiple unavailable services.
investigating
We are investigating reports of degraded availability for Copilot and Webhooks
Investigating errors on GitHub
Started:
monitoring
The degradation affecting Actions, Codespaces, Copilot and Packages has been mitigated. We are monitoring to ensure stability.
investigating
A mitigation was applied and services have recovered. Actions is working through queued work before fully recovering.
investigating
Users are experiencing errors loading various web pages on github.com. Actions and Copilot Cloud Agent runs will be delayed.
investigating
Copilot is experiencing degraded performance. We are continuing to investigate.
investigating
Codespaces is experiencing degraded performance. We are continuing to investigate.
investigating
Packages is experiencing degraded performance. We are continuing to investigate.
investigating
We are investigating reports of degraded performance for Actions
Disruption with some GitHub services
Started:
investigating
We have identified the root cause of the disruption affecting Copilot Coding Agent and Issues. A fix is being deployed.
investigating
We have identified the root cause of the disruption affecting Copilot Coding Agent and Issues. Copilot @-mentions on pull requests are not being processed, and some issue-related functionality may be degraded. A fix has been developed and is being applied. <br />
investigating
Copilot @-mentions on pull requests are currently not being processed by Copilot Cloud Agent. We have found the issue and are investigating remediations.
investigating
Issues is experiencing degraded performance. We are continuing to investigate.
investigating
We are investigating reports of impacted performance for some GitHub services.
Disruption with Copilot chat and Copilot Coding Agent
Started:
investigating
Copilot cloud agent and chat are mitigated for github.com.
investigating
We are now seeing recovery for Copilot cloud agent.
investigating
Mitigation is progressing for Copilot chat and cloud agent recovery.
investigating
Mitigation is progressing for Copilot chat and cloud agent.
investigating
We continue to work on mitigation for Copilot chat and cloud agent.
investigating
We are aware of users seeing errors interacting with Copilot chat on github.com and Copilot cloud agent. We have identified the cause and are investigating remediations.
investigating
We are investigating reports of impacted performance for some GitHub services.
Disruption with projects service
Started:
monitoring
The issue remains mitigated. Users may still experience small delays in changes to projects while we process the backlog of events. We expect a full recovery in approximately two hours.
monitoring
The issue remains mitigated. Users may still experience delays in changes to projects while we process the backlog of events. We expect a full recovery in approximately three hours.
monitoring
The degradation has been mitigated. We are monitoring to ensure stability.
investigating
Recovery from the delays affecting GitHub Projects continues to progress. We have deployed additional mitigations that are accelerating processing of the backlog. Users may still experience delays where changes to projects are not reflected immediately. We expect full recovery within approximately six hours.
investigating
The queues are continuing to decrease and we are working to accelerate the rate of processing through the queues.
investigating
The mitigation is deployed and we are seeing recorvery in the queues and will provide an update as to when full recovery will be realized.
investigating
We are deploying a fix to relieve the queue of delayed data. Some users may still experience delays with GitHub Projects where changes are not reflected immediately as remaining backlogs are processed.
investigating
We continue to investigate delays with GitHub Projects where changes may not be reflected immediately. Our team has identified the cause and applied mitigations to address the issue. We are seeing initial signs of recovery, though some delays may persist as the system works through a backlog of pending updates.
investigating
We are investigating reports of delays with GitHub Projects. Users may notice that changes made to projects are not reflected immediately. Our team has identified the source of the delays and is actively working to resolve the issue.
investigating
We are investigating reports of impacted performance for some GitHub services.
Partial degradation for code scanning default setup and for code quality
Started:
monitoring
The degradation has been mitigated. We are monitoring to ensure stability.
monitoring
The issue remains mitigated. Issues that were linked to projects during the incident may take approximately three more hours to render correctly while we complete a re-index.
monitoring
The degradation has been mitigated. We are monitoring to ensure stability.
monitoring
The degradation has been mitigated. We are monitoring to ensure stability.
monitoring
The degradation has been mitigated. We are monitoring to ensure stability.
investigating
The issue has been mitigated. Newly created issues linked to projects should now function as expected. Issues that were linked to projects during the incident may take approximately five hours to render correctly while we complete a re-index.
investigating
A deployment to fix this issue of new issues not showing up in projects is underway.
investigating
We continue to work on mitigation regarding new issues not showing on project boards.
investigating
We continue to work on mitigation regarding new issues not showing on project boards.
investigating
Code scanning default setup and Code Quality triggers are back up and running. PRs not processed before or during this incident will require a new push to trigger code scanning or code quality analysis.<br /><br />We are seeing problems with new issues not showing on project boards and are working on mitigation.
investigating
We are continuing to work on a mitigation to unblock code scanning default setup and code quality features on pull requests.
investigating
We are currently deploying mitigations that should unblock code scanning default setup and code quality features on pull requests.
investigating
We are actively working to mitigate an issue affecting code scanning default setup and code quality features on pull requests. Users may experience pull request code scanning and code quality analyses not being triggered on new pull requests. Our engineering team has identified the root cause and working on mitigating the issue.
investigating
We are investigating reports of impacted performance for some GitHub services.
Disruption with some GitHub services
Started:
investigating
We have isolated a problematic component in our infrastructure and are working to mitigate. We will continue to post updates as we work toward resolution.
investigating
We are experiencing an issue that impacts approximately 10% of traffic to the web, resulting in slow and failed calls. We are investigating and will continue to post updates as we work toward mitigation.
investigating
Issues is experiencing degraded performance. We are continuing to investigate.
investigating
We are investigating reports of impacted performance for some GitHub services.
Incident with Codespaces
Started:
monitoring
The degradation affecting Codespaces has been mitigated. We are monitoring to ensure stability.
investigating
Our provider is implementing a mitigation and we are seeing signs of recovery.
investigating
We found an issue that impacts 70% of Codespaces. We are engaged with the provider and working towards mitigation.
investigating
Codespaces is experiencing degraded availability. We are continuing to investigate.
investigating
We are experiencing degraded performance in Codespaces related to creating a new Codespace or starting an existing Codespace from the VS Code editor. SSH connections to Codespaces are not impacted. We are working toward mitigation and will continue to keep you updated on progress.
investigating
We are investigating reports of degraded performance for Codespaces
Disruption with some GitHub services
Started:
investigating
We identified an issue that impacts the Copilot Dashboard on the Insights tab and are working on mitigation. We will continue to keep you updated on progress.
investigating
The team continues to investigate issues accessing with Copilot Dashboard on the Insights tab. We will continue providing updates on the progress towards mitigation.
investigating
The Copilot Dashboard on the Insights tab is not accessible and we are continuing to investigate.
investigating
Degradation of Service - Insights Page
investigating
We are investigating reports of impacted performance for some GitHub services.
Incident with Pages
Started:
monitoring
We have mitigated the issue with Pages.
monitoring
The degradation affecting Pages has been mitigated. We are monitoring to ensure stability.
investigating
We are investigating reports of issues with Pages. We will continue to keep users updated on progress towards mitigation.
investigating
We are investigating reports of degraded availability for Pages
Disruption with some GitHub services
Started:
investigating
We have identified the root cause and are rolling out a fix for Copilot. The services should now be in recovery, with expected full recovery in 5 to 10 minutes.
investigating
We are investigating reports of impacted performance for some GitHub services.
Problems with third-party Claude and Codex Agent sessions not being listed in the agents tab dashboard
Started:
investigating
We are investigating third party Claude and Codex Cloud Agent sessions not being listed in the agents tab dashboard.
investigating
We are investigating reports of impacted performance for some GitHub services.
Disruption with some GitHub services
Started:
investigating
We continue to investigate periodic delays in Copilot Cloud Agent job processing
investigating
We are continuing to investigate Copilot Cloud Agent job delays
investigating
Copilot Cloud Agent jobs are being processed and we are monitoring recovery
investigating
We are investigating delays processing Copilot Cloud Agent jobs
investigating
We are experiencing issues where jobs are being delayed to start for copilot coding agent
investigating
We are investigating reports of impacted performance for some GitHub services.
Disruption with some GitHub services
Started:
investigating
We are investigating an issue affecting GitHub Copilot coding agent. Users may experience significant delays when starting new agent sessions, with jobs remaining queued longer than expected. Our team has identified increased load as a contributing factor and is actively working to restore normal performance.
investigating
We are investigating reports of impacted performance for some GitHub services.
Disruption with GitHub notifications
Started:
investigating
We are investigating reports of impacted performance for some GitHub services.
Disruption with some GitHub services
Started:
investigating
Although we are observing recovery once again, we expect continued periods of degradation. <br /><br />Work that is queued during times of degradation does eventually get processed. <br /><br />We continue to investigate and find a mitigation, and will update again within 2 hours.
investigating
This issue has recurred. Customers will once again experience false job starts when assigning tasks to Copilot Cloud Agent. <br /><br />We are still investigating and trying to understand the pattern of degradation.
investigating
We are once again seeing recovery with Copilot Cloud Agent job starts. <br /><br />We are keeping this open while we verify this won't recur.
investigating
When assigning tasks to Copilot Cloud Agent, the task will appear to be working, but may not actually be running.<br /><br />We are investigating.
investigating
We are investigating reports of impacted performance for some GitHub services.
Copilot Coding Agent failing to start some jobs
Started:
investigating
We are investigating reports of impacted performance for some GitHub services.
Disruption with GitHub's code search
Started:
investigating
We have stabilized Code Search infrastructure, and are in the final stages of validation before slowly reintroducing production traffic.
investigating
We are still working on recovering back to a serviceable state and expect to have a more substantial update within another two hours.
investigating
We are observing some recovery for Code Search queries, but customers should be aware that the data being served may be stale, especially for changes that took place after 07:00 UTC today (1 April 2026). We are still working on recovering our ingestion pipeline, and synchronizing the indexed data.<br /><br />We will update again within 2 hours.
investigating
We identified an issue in our ingestion pipeline that degraded the freshness of Code Search results. While fixing the issue with the ingestion pipeline, a deployment caused a loss of dynamic configuration which is causing most requests for Code Search results to fail. We are working to restore the service and to re-ingest the misaligned data.
investigating
We are investigating reports of impacted performance for some GitHub services.
Incident with Copilot
Started:
monitoring
The success rate and latency for creating and viewing agent sessions has stabilized at baseline levels, we are continuing to monitor recovery
monitoring
The degradation has been mitigated. We are monitoring to ensure stability.
monitoring
The success rate for creating and viewing agent sessions has stabilized, and we're continuing to monitor latency, which is trending toward baseline levels.
monitoring
The degradation has been mitigated. We are monitoring to ensure stability.
monitoring
The degradation affecting Copilot has been mitigated. We are monitoring to ensure stability.
investigating
Users may see increased latency and intermittent errors when viewing or creating agent sessions. We are working on mitigations to return to baseline performance and success rate.
investigating
We are investigating reports of issues with service(s): Copilot Dotcom Agents. We will continue to keep users updated on progress towards mitigation.
investigating
We are investigating reports of degraded performance for Copilot
March 2026
Incident with Pull Requests: High percentage of 500s
Started:
monitoring
The degradation affecting Pull Requests has been mitigated. We are monitoring to ensure stability.
investigating
We continue to see a small subset of repositories experiencing timeouts and elevated latency in Pull Requests, affecting under 1% of requests.
investigating
Error rates remain elevated across multiple pull request endpoints. We are pursuing multiple potential mitigations.
investigating
We continue to experience elevated error rates affecting Pull Requests. An earlier fix resolved one component of the issue, but some users may still encounter intermittent timeouts when viewing or interacting with pull requests. Our teams are actively investigating the remaining causes.
investigating
We identified an issue causing increased errors when accessing Pull Requests. The mitigation is being applied across our infrastructure and we will continue to provide updates as the mitigation rolls out.
investigating
We are seeing recovery in latency and timeouts of requests related to pull requests, even though 500s are still elevated. While we are continuing to investigate, we are applying a mitigation and expect further recovery after it is applied.
investigating
We are continuing to investigate increased 500 errors affecting GitHub services. You may experience intermittent failures when using Pull Requests and other features. We are actively working to identify and resolve the underlying cause.
investigating
We are investigating increased 500 errors affecting GitHub services. You may experience intermittent failures when using Pull Requests and other features. We are actively working to identify and resolve the underlying cause.
investigating
We are seeing a higher than average number of 500s due to timeouts across GitHub services. We have a potential mitigation in flight and are continuing to investigate.
investigating
We are investigating reports of degraded performance for Pull Requests
Issues with metered billing report generation
Started:
monitoring
The degradation has been mitigated. We are monitoring to ensure stability.
investigating
We have applied mitigations to a data store related to billing reports, and are seeing partial recovery to billing report generation. We continue to monitor for full recovery.
investigating
We are seeing a high number of 500s due to timeouts across GitHub services. We are redeploying some of our core services and we expect that this allow us to recover.
investigating
We're continuing to see high failure rates on billing report generation, and are working on mitigations for a data store related to billing reports.
investigating
We're seeing issues related to metered billing reports, intermittently affecting metered usage graphs and reports on the billing page. We have identified an issue with a data store, and are working on mitigations.
investigating
We are investigating reports of impacted performance for some GitHub services.
Elevated delays in Actions workflow runs and Pull Request status updates
Started:
investigating
We are investigating reports of degraded performance for Actions and Pull Requests
Disruption with some GitHub services
Started:
investigating
We are investigating elevated error rates affecting multiple GitHub services including Actions, Issues, Pull Requests, Webhooks, Codespaces, and login functionality. Some users may have experienced errors when accessing these features. Most services are now showing signs of recovery. We'll post another update by 21:00 UTC.
investigating
Issues is experiencing degraded performance. We are continuing to investigate.
investigating
Pull Requests is experiencing degraded performance. We are continuing to investigate.
investigating
Webhooks is experiencing degraded performance. We are continuing to investigate.
investigating
We are investigating reports of degraded performance for Actions
Teams Github Notifications App is down
Started:
investigating
We are experiencing degraded availability from Azure Teams APIs, which is impacting notifications from GitHub to Microsoft Teams. We are awaiting resolution from Azure.
investigating
We are experiencing degraded availability from Azure APIs, which is impacting notifications from GitHub to Microsoft Teams. We are working with Azure to resolve the issue.
investigating
We found an issue impacting notifications from GitHub to Microsoft Teams. We are working on mitigation and will keep users updated on progress towards mitigation.
investigating
We are investigating reports of impacted performance for some GitHub services.
Disruption with some GitHub services
Started:
investigating
We are investigating intermittently high latency and errors from Git operations.
investigating
We are investigating reports of impacted performance for some GitHub services.
Disruption with Copilot Coding Agent Sessions
Started:
investigating
We are rolling out our mitigation and are seeing recovery.
investigating
We are seeing widespread issues starting and viewing Copilot Agent sessions. We understand the cause and are working on remediation.
investigating
We are investigating reports of impacted performance for some GitHub services.
Git operations for users in the west coast are experiencing an increase in latency
Started:
investigating
We are seeing early signs of improvement. We are working on one more small change to further improve traffic routing on the west coast.
investigating
We have completed the rollout of our new network path and are monitoring its impact.
investigating
We are beginning the rollout of our new network path. During this change, users will continue to see higher latency from the west coast. We will provide another update when the rollout is complete.
investigating
We are working to enable a new network path in the west coast to reduce load and will monitor the impact on latency for Git Operations
investigating
We are still seeing elevated latency for Git operations in the west coast and are continuing to investigate
investigating
We are redirecting traffic back to our Seattle region and customers should see a decrease in latency for Git operations
investigating
We are investigating reports of degraded performance for Git Operations
Issues with Copilot Coding Agent
Started:
investigating
Copilot is operating normally.
investigating
We are investigating reports that Copilot Coding Agent session logs are not available in the UI.
investigating
Copilot is experiencing degraded performance. We are continuing to investigate.
investigating
We are investigating reports of impacted performance for some GitHub services.
Disruption with Copilot Coding Agent sessions
Started:
investigating
We have rolled out our mitigation and are seeing recovery for Copilot Coding Agent sessions
investigating
We are seeing widespread issues starting and viewing Copilot Agent sessions. We have a hypothesis for the cause and are working on remediation.
investigating
We are investigating reports of impacted performance for some GitHub services.
Disruption with some GitHub services
Started:
investigating
We continue to investigate the slow performance of Git Operations affecting the US West Coast.
investigating
We continue to investigate degraded performance for git operations from the US West Coast.
investigating
We are continuing to investigate degraded performance for git operations from the US West Coast.
investigating
We are experiencing increased latency when performing git operations, especially large pushes and pulls from customers on the west coast of the US. We are not seeing an increase in failures. We are continuing to investigate.
investigating
Git Operations is experiencing degraded performance. We are continuing to investigate.
investigating
We are investigating reports of impacted performance for some GitHub services.
Webhook delivery is delayed
Started:
investigating
We are seeing recovery and are continuing to monitor the latency for webhook deliveries
investigating
We are investigating reports of degraded performance for Webhooks
Errors starting and connecting to Codespaces
Started:
investigating
We are investigating reports of users experiencing errors when starting or connecting to Codespaces. Some users may be unable to access their development environments during this time. We are working to identify the root cause and will implement a fix as soon as possible.
investigating
We are investigating reports of impacted performance for some GitHub services.
Degraded performance for various services
Started:
investigating
We have deployed mitigations and are actively monitoring for recovery. We'll post another update by 17:00 UTC.
investigating
We are investigating intermittent performance degradation affecting Actions, Feeds, Issues, Package Registry, Profiles, Registry Metadata, Star, and User Dashboard. Users may experience elevated error rates and slower response times when accessing these services. We have identified a potential cause and are implementing mitigations to restore normal service. We'll post another update by 16:15 UTC.
investigating
Packages is experiencing degraded performance. We are continuing to investigate.
investigating
We are investigating reports of issues with service(s): Actions, Feeds, Issues, Profiles, Registry Metadata, Star, User Dashboard. We will continue to keep users updated on progress towards mitigation.
investigating
We are investigating reports of degraded performance for Actions and Issues
Degraded Codespaces experience
Started:
investigating
Codespaces IPs are no longer being blocked from Visual Studio Marketplace operations and we are monitoring for full recovery
investigating
We're seeing intermittent failures downloading from the extension marketplace from codespaces, caused by IP blocks for some codespaces. We're working to remove those blocks.
investigating
We're seeing intermittent failures downloading from the extension marketplace from codespaces and are investigating.
investigating
We're seeing partial recovery for the issue affecting extension installation in newly created Codespaces. Some users may still experience degraded functionality where extensions hit errors. The team continues to investigate the root cause while monitoring the recovery.
investigating
We have deployed a fix for the issue affecting extension installation in newly created Codespaces. New Codespaces are now being created with working extensions. We'll post another update by 15:30 UTC.
investigating
We are continuing to investigate an issue where extensions fail to install in newly created Codespaces. Users can create and access Codespaces, but extensions will not be operational, resulting in a degraded experience. The team is working on a fix. All newly created Codespaces are affected. We'll post another update by 15:00 UTC.
investigating
We're investigating an issue where extensions fail to install in newly created Codespaces. Users can still create and access Codespaces, but extensions will not be operational, resulting in a degraded development experience. Our team is actively working to identify and resolve the root cause. We'll post another update by 14:00 UTC.
investigating
We are investigating reports of degraded performance for Codespaces