CircleCICircleCI outage history
24 recorded outages of an hour or longer. Shorter incidents appear on the service page but do not get a page of their own.
2026
24- Down5h 1mGitHub Incidents impacting CircleCI functionalityReported by CircleCI
- Degraded4h 2mInsights service data is laggingReported by CircleCI
- Degraded4h 12mIncreased Job Queue Times: Windows, Android, and GPUReported by CircleCI
- Degraded1h 5mGitHub service degradation may impact customers using GitHubReported by CircleCI
- Degraded6h 8mDelays in starting jobs using the gen3 resource classReported by CircleCI
- Degraded1h 9mErrors with GitHub APIs delaying workflowsReported by CircleCI
- Degraded1h 22mErrors accessing CircleCI and delays starting pipelines and scheduled workflowsReported by CircleCI
- Degraded1h 38mDelays starting jobs on Docker (Gen 2) resource classesReported by CircleCI
- Degraded2h 25mLogin issues for some Bitbucket usersReported by CircleCI
- Degraded1d 1hIssues with network routing for Mac jobsReported by CircleCI
- Down1h 18mOutage impacting web experience and pipelines startingReported by CircleCI
- Degraded6h 34mSome customers are unable to access their organizationsReported by CircleCI
- Degraded3h 52mIssues with network routing for Mac jobsReported by CircleCI
- Down1h 23mDelays starting Docker jobsReported by CircleCI
- Degraded2h 46mIssue authenticating only Bitbucket usersReported by CircleCI
- Degraded2h 21mMac jobs failing to startReported by CircleCI
- Degraded6h 29mMac jobs failing to startReported by CircleCI
- Degraded2h 49mElevated 429 errors pulling from maven centralReported by CircleCI
- Degraded1h 11mBuild failures Xcode 26.4.0Reported by CircleCI
- Degraded7h 13mDelays in Workflow and Job data in the Usage APIReported by CircleCI
- Degraded6h 58mUsage API data for 4/1 is incomplete with multiple columns showing null values. Data prior to 4/1 is unaffected. We are investigating.Reported by CircleCI
- Degraded1h 20mDegradation in some checkout stepsReported by CircleCI
- Down1h 40mSign-In Issue Affecting Email/Password LoginsReported by CircleCI
- Degraded1h 18mPipeline UI Degradation and GitHub Checks DeliveryReported by CircleCI