GitHub
Infrastructure & Hosting
Components
90-Day Uptime History
Event Log
Aug 19, 9:18 AM
Aug 19, 3:18 AM
Aug 18, 9:18 PM
Aug 18, 3:18 PM
Aug 18, 11:43 AM
Aug 18, 9:40 AM
We are investigating reports of impacted performance for some GitHub services.
Aug 18, 9:36 AM
Aug 18, 9:18 AM
We have applied a mitigation and are seeing recovery signals. We will continue monitoring recovery and providing updates.
Aug 18, 7:40 AM
Aug 18, 3:17 AM
Aug 17, 9:16 PM
Aug 17, 9:16 PM
Aug 17, 8:33 PM
Aug 17, 2:32 PM
Aug 17, 1:43 PM
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.
Aug 17, 1:40 PM
Aug 17, 9:52 AM
Aug 17, 3:52 AM
Aug 16, 9:52 PM
Aug 16, 3:52 PM
Aug 16, 9:51 AM
Aug 16, 3:51 AM
Aug 15, 9:51 PM
Aug 15, 3:51 PM
Aug 15, 9:50 AM
Aug 15, 3:49 AM
Aug 14, 9:49 PM
Aug 14, 3:49 PM
Aug 14, 9:48 AM
Aug 14, 3:47 AM
Aug 13, 9:47 PM
Aug 13, 6:28 PM
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.
Aug 13, 4:21 PM
Aug 13, 3:47 PM
Aug 13, 3:47 PM
Aug 13, 3:36 PM
We have temporarily disabled a background job which caused the impact. At this time the impact is fully mitigated.
Aug 13, 2:45 PM
Aug 13, 2:43 PM
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.
Aug 13, 2:43 PM
Aug 13, 10:39 AM
Aug 13, 4:38 AM
Aug 12, 10:57 PM
Aug 12, 10:37 PM
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.
Aug 12, 9:39 PM
Aug 12, 4:41 PM
Aug 12, 4:36 PM
Aug 12, 4:16 PM
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.
Aug 12, 4:16 PM
Aug 12, 10:50 AM
Aug 12, 4:50 AM
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