CircleCI vs GitHub.
Over the last 30 days CircleCI measured the higher uptime: 100.000% against GitHub's 99.975%, with 10 incidents to GitHub's 24.
Uptime by window
| Window | CircleCI | GitHub |
|---|---|---|
| 7d | 100.000% | 99.894% |
| 30d | 100.000% | 99.975% |
| 90d | 100.000% | 99.963% |
| 180d | 99.783% | 98.630% |
| 1y | 99.893% | 99.324% |
CircleCI: recent incidents (30d)
Full scorecard →- Minor
GitHub service degradation may impact customers using GitHub
Jul 24, 16:35 UTC · resolved in 1h 9m · Resolved
- Minor
Delays in starting jobs using the gen3 resource class
Jul 22, 19:57 UTC · resolved in 6h 12m · Resolved
- Minor
Errors with GitHub APIs delaying workflows
Jul 20, 00:35 UTC · resolved in 2h 29m · Resolved
- Minor
Errors accessing CircleCI and delays starting pipelines and scheduled workflows
Jul 16, 23:04 UTC · resolved in 1h 26m · Resolved
- Minor
Delays starting jobs on Docker (Gen 2) resource classes
Jul 14, 22:54 UTC · resolved in 1h 45m · Resolved
Show 5 older incidents ↓Collapse older incidents ↑
- Minor
Login issues for some Bitbucket users
Jul 14, 02:49 UTC · resolved in 2h 35m · Resolved
- Minor
Issues with network routing for Mac jobs
Jul 13, 21:52 UTC · resolved in 1d 1h · Resolved
- Minor
Issues with network routing for Mac jobs
Jul 13, 18:55 UTC · resolved in 54m · Resolved
- Critical
Outage impacting web experience and pipelines starting
Jul 2, 15:25 UTC · resolved in 1h 20m · Resolved
- Major
Some customers are unable to access their organizations
Jun 29, 10:23 UTC · resolved in 6h 42m · Resolved
GitHub: recent incidents (30d)
Full scorecard →- Minor
Incident with GraphQL API Requests
Jul 27, 03:53 UTC · resolved in 22m · Resolved
- Critical
Actions run failures and delays
Jul 25, 12:31 UTC · resolved in 48m · Resolved
- Major
Several GPT models degraded
Jul 25, 09:42 UTC · resolved in 37m · Resolved
- Minor
Incident with Actions
Jul 25, 08:59 UTC · resolved in 35m · Resolved
- Critical
Incident with Pull Requests
Jul 24, 19:37 UTC · resolved in 52m · Resolved
Show 19 older incidents ↓Collapse older incidents ↑
- Major
Disruption with some GitHub services
Jul 24, 16:17 UTC · resolved in 1h 22m · Resolved
- Major
Latency issues across a number of services
Jul 23, 07:53 UTC · resolved in 1h 51m · Resolved
- Minor
Disruption with actions hosted runners
Jul 22, 20:43 UTC · resolved in 1h 26m · Resolved
- Critical
Some SSH connections using deploy keys are failing
Jul 21, 10:31 UTC · resolved in 1h 28m · Resolved
- Minor
Disruption with GPT 5.3 Codex
Jul 20, 16:03 UTC · resolved in 2h 36m · Resolved
- Major
Disruption with some GitHub services
Jul 20, 00:25 UTC · resolved in 1h 30m · Resolved
- Critical
Incident with GitHub Actions
Jul 19, 23:34 UTC · resolved in 5h 16m · Resolved
- Major
Degraded REST API Availability
Jul 16, 22:51 UTC · resolved in 1h 29m · Resolved
- Minor
Claude Fable 5 experiencing degraded performance
Jul 16, 21:05 UTC · resolved in 1h 4m · Resolved
- Critical
Disruption with some GitHub services
Jul 16, 09:13 UTC · resolved in 3h 16m · Resolved
- Minor
Incident with Webhooks
Jul 14, 17:38 UTC · resolved in 31m · Resolved
- Minor
Disruption with some GitHub services
Jul 14, 08:21 UTC · resolved in 1h 39m · Resolved
- Major
Actions runs are experiencing failures to start
Jul 13, 13:32 UTC · resolved in 28m · Resolved
- Critical
Delays starting Actions runs
Jul 9, 04:34 UTC · resolved in 9h 21m · Resolved
- Major
Actions and Codespaces APIs experiencing partial failures
Jul 7, 14:14 UTC · resolved in 2h 10m · Resolved
- Minor
Incident with Pages
Jul 2, 16:54 UTC · resolved in 1h 36m · Resolved
- Minor
Delays in copilot budget limits resets for some users
Jul 1, 10:51 UTC · resolved in 2h 39m · Resolved
- Minor
Disruption with some GitHub services - Signup Flow
Jun 30, 15:38 UTC · resolved in 16m · Resolved
- Minor
Disruption with some GitHub services
Jun 28, 17:50 UTC · resolved in 3h 10m · Resolved