Higher wait times for Linux, Remote Docker and ARM resource classes
Dec 15, 21:30 UTCDec 15, 21:30 UTC
Duration
0m
Impact
Informational
Root cause
Not disclosed
CircleCI, 90 days
27 incidents
Affected
Not listed by the vendor.
Final update
Between 21:14 and 21:26 UTC, December 15, 2025, customers using Machine, Linux Remote Docker, and ARM resource classes experienced elevated wait times when starting jobs. Wait times reached up to 5 minutes during this period due to the delays in our infrastructure scaling to meet the demand. The issue has been resolved and wait times have returned to normal levels. Jobs are now starting within expected timeframes. No further action is required from customers, and no jobs were lost during this incident. Thank you for your patience during this brief disruption.
Timeline
- Resolved · Dec 15, 21:30 UTC
Between 21:14 and 21:26 UTC, December 15, 2025, customers using Machine, Linux Remote Docker, and ARM resource classes experienced elevated wait times when starting jobs. Wait times reached up to 5 minutes during this period due to the delays in our infrastructure scaling to meet the demand. The issue has been resolved and wait times have returned to normal levels. Jobs are now starting within expected timeframes. No further action is required from customers, and no jobs were lost during this incident. Thank you for your patience during this brief disruption.
More from CircleCI
Full history| Started | Incident | Impact | Duration |
|---|---|---|---|
| Sep 2318:13 UTC | Delays in processing new signups and plan changes | none | 1h 53m |
| Sep 2116:22 UTC | Delays starting Linux Machine jobs | minor | 47m |
| Sep 1614:55 UTC | Customers may experience delays in UI updates | minor | 4h 35m |
| Sep 1514:42 UTC | Customers may experience delays in UI updates | minor | 2h 20m |
| Sep 1411:59 UTC | Increased wait times for macOS jobs | minor | 1h |
| Sep 1020:25 UTC | Issues loading pipelines for a small number of projects | minor | 1m |
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