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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.
July 2026
Disruption with some GitHub services
minorSource not attested
Last archived state: resolved
View archived record details
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
majorSource not attested
Last archived state: resolved
View archived record details
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
criticalSource not attested
Last archived state: resolved
View archived record details
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
majorSource not attested
Last archived state: resolved
View archived record details
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
minorSource not attested
Last archived state: resolved
View archived record details
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
minorSource not attested
Last archived state: resolved
View archived record details
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
minorSource not attested
Last archived state: resolved
View archived record details
investigating
We are investigating reports of impacted performance for some GitHub services.
Disruption with some GitHub services
minorSource not attested
Last archived state: resolved
View archived record details
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
minorSource not attested
Last archived state: resolved
View archived record details
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
majorSource not attested
Last archived state: resolved
View archived record details
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
