CodeSignal incident

Cosmo API Down

Critical Resolved View vendor source →

CodeSignal experienced a critical incident on December 12, 2024 affecting CodeSignal Learn, lasting 6h 15m. The incident has been resolved; the full update timeline is below.

Started
Dec 12, 2024, 12:19 AM UTC
Resolved
Dec 12, 2024, 06:34 AM UTC
Duration
6h 15m
Detected by Pingoru
Dec 12, 2024, 12:19 AM UTC

Affected components

CodeSignal Learn

Update timeline

  1. investigating Dec 12, 2024, 12:19 AM UTC

    We are currently investigating the issue and will provide more updates shortly.

  2. identified Dec 12, 2024, 01:09 AM UTC

    The issue has been identified and we are working on an implementation.

  3. identified Dec 12, 2024, 02:20 AM UTC

    There is partial functionality as the AI is working in most instances. We are continuing to work on a fix for this issue.

  4. monitoring Dec 12, 2024, 04:27 AM UTC

    Our Learn service has largely recovered. We are monitoring the situation to ensure full service.

  5. monitoring Dec 12, 2024, 06:32 AM UTC

    The issue has been fully resolved.

  6. resolved Dec 12, 2024, 06:34 AM UTC

    This incident has been resolved.