Job start delays for arm-medium, large, xlarge, 2xl resources

Incident Report for CircleCI

Resolved

This incident has been resolved.

Posted Jan 29, 2026 - 19:37 UTC

Update

We are continuing to monitor for any further issues.

Posted Jan 29, 2026 - 19:35 UTC

Monitoring

A fix has been implemented and we are monitoring the results.

Posted Jan 29, 2026 - 19:35 UTC

Identified

We are experiencing capacity constraints affecting arm-medium, large, xlarge, 2xl, resulting in job start delays of up to 5 minutes.

Current Status:
- arm-medium, large, xlarge, 2xl: Experiencing delays up to 5 minutes due to capacity constraints
- Docker, Mac, Windows, and Android jobs: Operating normally without delays

Our engineering team is actively working to address these constraints and expand available capacity. All jobs will continue to run normally after the initial delay.

We appreciate your patience as we work to resolve this issue. Next Update: Within 30 minutes or as the situation changes.

Posted Jan 29, 2026 - 19:29 UTC

This incident affected: Machine Jobs.