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GitHub Outage History

Daily provider-status observations and published incident history for GitHub.

Operational

GitHub is operational. Verified . Official provider source.

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69.4% of 49 verified observed days had no reported provider issue

90-Day Trend

Jul 15Oct 12

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 14 Today
Legacy observation Operational Degraded Partial Outage Major Outage Maintenance No Data

Incident History

October 2026
Incident with Actions, Pull Requests and Issues
minor

View incident details and source

Started:

Issues Pull Requests Actions
investigating
Notifications have resumed but will continue to be delayed as we work through a backlog.
investigating
We have successfully applied a mitigation for notifications, and notifications have resumed but will continue to be delayed as we work through a backlog.
investigating
We have mitigated the issues with Actions, issues, and projects, and have a mitigation in progress to address the delay with notifications.
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
Our initial mitigation was not fully successful, and users may still experience delays and errors with Actions, issues and projects, and notifications are delayed. We're continuing to investigate the root cause and work on additional mitigations.
investigating
Pull Requests is operating normally.
investigating
We have a mitigation in progress and are monitoring for recovery. Users may also experience delayed web notifications as we mitigate.
investigating
Users may experience issues loading the Actions tab UI, interacting with the Checks API, queueing new Actions runs, creating and updating issues, and requesting PR reviews, including via REST and GraphQL APIs.
investigating
We are investigating reports of degraded performance for Actions, Issues and Pull Requests
Incident with Git Operations, Issues, Actions and Pull Requests
critical Observed active window 47m

View incident details and source

Started:

Git Operations Issues Pull Requests Actions
monitoring
The degradation has been mitigated. We are monitoring to ensure stability.
investigating
We observed widespread impact across GitHub services from 16:52 UTC to 17:01 UTC, and are investigating the root cause. All systems have recovered. This incident is a reoccurrence of the incident from earlier in the day https://www.githubstatus.com/incidents/djlmxz2zd0j7. Durable mitigation is in progress. We will provide another update in 30 minutes.
investigating
We are investigating reports of degraded performance for Actions, Git Operations, Issues and Pull Requests
Incident with Git Operations, Pull Requests and Actions
critical Observed active window 1h 15m

View incident details and source

Started:

Git Operations Webhooks Issues Pull Requests Actions
monitoring
Git Operations, Pull Requests and Actions are fully recovered and stable. The root cause has been identified and mitigations are being applied to prevent a reoccurrence.
monitoring
We are seeing full recovery across all systems including Git Operations, Pull Requests and Actions. We are continuing to investigate the root cause of the disruption between 15:06 UTC and 15:16 UTC, and will share another update shortly.
monitoring
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 degradation affecting Git Operations and Webhooks 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 are observing partial recovery across all systems. We are continuing to monitor and investigate the root cause of the disruption.
investigating
Git Operations is experiencing degraded performance. We are continuing to investigate.
investigating
Actions is operating normally.
investigating
The degradation affecting Pull Requests has been mitigated. We are monitoring to ensure stability.
investigating
Webhooks is experiencing degraded performance. We are continuing to investigate.
investigating
Git Operations is operating normally.
investigating
Pull Requests is experiencing degraded performance. We are continuing to investigate.
investigating
We observed widespread impact across GitHub services between 15:06 UTC and 15:16 UTC, and are investigating the root cause. We are seeing all systems recover, and will provide another update shortly.
investigating
Git Operations is experiencing degraded performance. We are continuing to investigate.
investigating
Webhooks is experiencing degraded availability. We are continuing to investigate.
investigating
Issues 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 availability for Actions, Git Operations and Pull Requests
Several services are degraded
critical Observed active window 3h 47m

View incident details and source

Started:

Webhooks Pull Requests
investigating
We are deploying a mitigation and plan to resume migrations shortly thereafter
investigating
We are working towards a mitigation that will allow us to resume processing enterprise migrations.
investigating
All services are functioning normally except for enterprise migrations, which are still paused. They will resume soon.
monitoring
The degradation has been mitigated. We are monitoring to ensure stability.
investigating
A number of services including issues, pull requests, and webhooks, were briefly degraded, but have now recovered. Enterprise migrations are paused while we validate causes and mitigations.
investigating
Pull Requests is operating normally.
investigating
Webhooks is operating normally.
investigating
We are investigating reports of degraded performance for Pull Requests and Webhooks
Disruption with some GitHub services
major Observed active window 1h 47m

View incident details and source

Started:

investigating
Users may experience issues accessing organization and enterprise billing and licensing pages. We are deploying a mitigation and monitoring for recovery.
investigating
We are investigating reports of impacted performance for some GitHub services.
Incident with Actions
critical Observed active window 3h 38m

View incident details and source

Started:

Actions Pages
investigating
Pages is operating normally.
investigating
Actions is operating normally.
investigating
We have applied mitigations to address GitHub Actions failures. Queued jobs are clearing, new jobs are not delayed, and we expect full runner recovery shortly. We continue to monitor for full recovery and are working to mitigate ongoing issues affecting other services, including access to repository lists, licensing, and billing pages.
investigating
Actions is experiencing degraded performance. We are continuing to investigate.
investigating
Pages is experiencing degraded performance. We are continuing to investigate.
investigating
In addition to ongoing issues with Actions and Hosted Runners, some customers are also unable to access repository list, licensing and billing pages within their GitHub accounts. We continue to investigate and are working on mitigation.
investigating
Actions is experiencing degraded availability. We are continuing to investigate.
investigating
We’re continuing to investigate job failures and delays affecting GitHub-hosted runner assignment and workflow start times. Our teams are actively working to mitigate the impact and will provide another update as we learn more.
investigating
We’re still investigating delays in assigning GitHub-hosted runners, affecting workflow start times across multiple runner configurations. Our teams are working to mitigate the impact; we’ll share another update as we learn more.
investigating
We’re investigating an issue causing delays when assigning GitHub-hosted runners to Actions jobs. Some workflows may take longer to start across runner configurations. Our teams are working to mitigate the issue, and we’ll provide an update as we learn more.
investigating
We are investigating reports of degraded performance for Actions
Actions Job Delays
minor Observed active window 3h 22m

View incident details and source

Started:

Actions
investigating
GitHub Actions experienced degraded performance for some hosted runners due to throttling within an upstream Azure dependency. Service capacity has recovered, and we are continuing to monitor while working with Azure on the underlying condition.
investigating
We are currently applying a mitigation and anticipate recovery within thirty minutes.
investigating
We have identified an issue with our upstream provider which is causing Actions requests to 429 which is creating the delays. We have escalated to the owning team and are investigating how to mitigate the 429s.
investigating
We are seeing a reoccurrence in run-start delays, and are continuing to investigate to issue. Customers will potentially experience delays of up to ten minutes.
investigating
Actions is experiencing degraded performance. We are continuing to investigate.
monitoring
The degradation affecting Actions has been mitigated. We are monitoring to ensure stability.
investigating
Run-start delays on Ubuntu runners have been resolved. We are investigating run-start delays on Windows runners and will share more information as it becomes available.
investigating
We have identified the cause of increased Actions run start delays on Ubuntu runners and are actively deploying a fix. Customers may continue to experience intermittent delays while the mitigation rolls out and service metrics return to normal.
investigating
We are investigating reports of degraded performance for Actions
Elevated request latency
minor Observed active window 22m

View incident details and source

Started:

monitoring
The degradation has been mitigated. We are monitoring to ensure stability.
investigating
We are investigating recurrent periods of elevated latency affecting web requests. We’ll share updates as more information becomes available.
investigating
We are investigating reports of impacted performance for some GitHub services.
September 2026
Copilot Code Review is unable to complete reviews
critical Observed active window 53m

View incident details and source

Started:

investigating
Revert of the impacted change is in flight, expect full recovery once the deployment is done.
investigating
We are investigating reports of impacted performance for some GitHub services.
Disruption with billing information updates
minor Observed active window 3h 53m

View incident details and source

Started:

monitoring
The degradation has been mitigated. We are monitoring to ensure stability.
investigating
We have applied the mitigation and are seeing signs of recovery. We are continuing to monitor the system closely.
investigating
We are continuing to work on mitigation. We will post another update in approximately one hour.
investigating
We have identified the problem and are actively working on mitigation.
investigating
We are investigating failures on billing information updates. Customers may be unable to create or update their billing information in the meantime.
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
critical Source not attested
Last archived state: resolved
View archived record details
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
critical Source not attested
Last archived state: resolved
View archived record details
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
major Source not attested
Last archived state: resolved
View archived record details
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
minor Source not attested
Last archived state: resolved
View archived record details
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
critical Source not attested
Last archived state: resolved
View archived record details
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
critical Source not attested
Last archived state: resolved
View archived record details
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
minor Source not attested
Last archived state: resolved
View archived record details
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
minor Source not attested
Last archived state: resolved
View archived record details
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
minor Source not attested
Last archived state: resolved
View archived record details
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
critical Source 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 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
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