Disruption with some GitHub services
Final update
On October 14th, 2025, between 18:26 UTC and 18:57 UTC a subset of unauthenticated requests to the commit endpoint for certain repositories received 503 errors. During the event, the average error rate was 3%, peaking at 3.5% of total requests. This event was triggered by a recent configuration change and some traffic pattern shifts on the service. We were alerted of the issue immediately and made changes to the configuration in order to mitigate the problem. We are working on automatic mitigation solutions and better traffic handling in order to prevent issues like this in the future.
Timeline
- Resolved · Oct 14, 18:57 UTC
On October 14th, 2025, between 18:26 UTC and 18:57 UTC a subset of unauthenticated requests to the commit endpoint for certain repositories received 503 errors. During the event, the average error rate was 3%, peaking at 3.5% of total requests. This event was triggered by a recent configuration change and some traffic pattern shifts on the service. We were alerted of the issue immediately and made changes to the configuration in order to mitigate the problem. We are working on automatic mitigation solutions and better traffic handling in order to prevent issues like this in the future.
More from GitHub
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|---|---|---|---|
| Sep 2416:51 UTC | Disruption with billing information updates | minor | 3h 50m |
| Sep 2310:11 UTC | Incident across several services | minor | 18h 44m |
| Sep 2022:13 UTC | Incident with Pull Requests | minor | 1h 9m |
| Sep 1720:59 UTC | Elevated rate of errors for OpenAI models provided by Copilot | minor | 50m |
| Sep 1607:20 UTC | Degradation with Gemini 3.8 Flash | major | 10h 28m |
| Sep 1519:11 UTC | Disruption with some GitHub services | minor | 49m |
Also caused by configuration change
All| Started | Vendor | Incident | Impact | Duration |
|---|---|---|---|---|
| Sep 2423:36 UTC |  Render | Key Value service restartsRender | minor | 0m |
| Sep 2414:08 UTC |  HubSpot | The Salesforce integration is unavailable for some customersHubSpot | none | 7h 18m |
| Sep 2218:20 UTC |  Twilio | Phone Number APIs and Console Were Returning Incorrect 404 ResponsesTwilio | none | 0m |
| Sep 1622:30 UTC |  Cloudflare | Hyperdrive Elevated Origin Connection Failure RatesCloudflare | none | 0m |
| Sep 1211:04 UTC |  Slack | Some customers experiencing blurry image previews and download issuesSlack | minor | 8h 56m |
| Sep 1107:18 UTC |  Snowflake | INC20000213Snowflake | critical | 6h 1m |
Sources: vendors' own status pages, published postmortems and SEC 8-K Item 1.05 filings, read daily. Times as reported. Logos via logo.dev; trademarks belong to their owners.