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69.4%of 49 verified observed days had no reported provider issue
90-Day Trend
Dashed calendar markers below identify legacy observations whose source-at-observation was not recorded.
Monthly Status Summary
Month
Issue-free days
Days Tracked
Days with issues
September 2026
76.7%
30
7
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.
Recorded Daily Status (Last 91 Days)
Jul 14Today
Legacy observation Operational Degraded Partial Outage Major Outage Maintenance No Data
We are continuing to process the backlog of issue label updates for Projects. Label changes may still be delayed. All other services are operating normally.
investigating
We are continuing to process the backlog of issue label updates for Projects. Users may still see delays before label changes are reflected in Projects. All other services are operating normally.
investigating
We've deployed a change intended to accelerate processing of the backlog of issue label updates in Projects. A sizable backlog still remains and we continue working through it. All other services are operating normally. We will provide another update within the next hour.
investigating
Updates to issue labels may be delayed in being reflected in Projects. We are continuing to deploy a change that will accelerate processing of the backlog of label updates. All other services are available. We will provide another update within the next hour.
investigating
We are preparing to deploy a change that will mitigate the impact.
investigating
Continuing to investigate the lag that may be experienced in issue labels being accurately reflected in Projects. We are working on alternate solutions to process the backlog of label updates.
investigating
We will post another update in approximately one hour to share our progress.
investigating
Updates to issue labels may be delayed in being reflected in Projects by about ~10 minutes. We have added some capacity to work through the backlog more quickly, but it'll likely be a few hours to complete processing the full backlog of messages. All other services are available.
investigating
Users may experience stale Project search results. We are working to increase indexing speed. All other services are available.
investigating
We are seeing recovery for Projects. Users may experience stale search results for Projects while indexing catches up.
investigating
The degradation affecting API Requests has been mitigated. We are monitoring to ensure stability.
investigating
Database replicas have been restored. Org creation and the GitHub API are no longer degraded.
investigating
Database replicas have detached. We're working to restore the database replicas. Users may experience issues beyond creating organizations and a degraded experience with the GitHub API and Projects.
investigating
We are investigating reports of degraded performance for API Requests
We are experiencing degraded availability for GPT-5.6 Luna, GPT-5.6 Terra, GPT-5.6 Sol, GPT-6 Astra, GPT-5.3-Codex in Copilot products and IDE surfaces. This is due to an issue with an upstream model provider. The provider is working to mitigate the problem and we are monitoring recovery. 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
We continue to monitor intermittent errors affecting Claude Fable 5.1 in some Copilot products and integrated development environments. Customer-facing metrics have recovered, and we are awaiting confirmation from our upstream provider that the issue will not recur. Customers can select another model or Auto in the meantime.
investigating
We continue to investigate intermittent errors affecting Claude Fable 5.1 in some Copilot products and integrated development environments. Customers can use another model or select Auto while we monitor the situation.
investigating
Copilot AI Model Providers is experiencing degraded performance. We are continuing to investigate.
monitoring
We are investigating degraded availability for Claude Fable 5.1, affecting some Copilot products and integrated development environments. The issue is caused by a problem with our upstream model provider. Customers can use another model or select Auto while we investigate.
investigating
We are investigating reports of impacted performance for some GitHub services.
Actions Larger Runner Jobs for some customers may be slow to start
Pull Requests is experiencing degraded performance. We are continuing to investigate.
investigating
We have reduced load on this cluster with internal load-shedding and are seeing signs of recovery but continue to monitor
investigating
We're seeing increased database replication delays on collab which is causing increased error rates in authorization endpoints and follow-on increased error rates across the system - we are investigating
investigating
Actions is experiencing degraded performance. We are continuing to investigate.
investigating
We are investigating reports of degraded availability for API Requests, Issues, Pages and Pull Requests
We are applying the mitigation and expect recovery within approximately 30 minutes.
investigating
Some users may be experiencing failures when using Copilot code review. We have identified the root cause and are working on a mitigation.
investigating
We are investigating reports of impacted performance for some GitHub services.
Legacy Incident Archive
128 archived records restored. These records predate source-at-observation attestation. They are shown as historical ServiceAlert records only and do not establish a provider-reported incident, resolution, duration, or current active state.
May 2026
Incident with Pull Requests, Issues, Git Operations and API Requests
minorSource not attested
Last archived state: resolved
View archived record details
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
minorSource not attested
Last archived state: resolved
View archived record details
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
criticalSource not attested
Last archived state: resolved
View archived record details
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
minorSource not attested
Last archived state: resolved
View archived record details
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
minorSource not attested
Last archived state: resolved
View archived record details
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
criticalSource not attested
Last archived state: resolved
View archived record details
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
minorSource not attested
Last archived state: resolved
View archived record details
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
minorSource not attested
Last archived state: resolved
View archived record details
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
minorSource not attested
Last archived state: resolved
View archived record details
investigating
We are investigating reports of degraded performance for Git Operations
CCR and CCA failing to start for PR comments
criticalSource not attested
Last archived state: resolved
View archived record details
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.
