Cumulocity incident

us.cumulocity.com | Emergency DataHub maintenance

Notice Resolved View vendor source →

Cumulocity experienced a notice incident on November 26, 2025 affecting us.cumulocity.com API Services and us.cumulocity.com MQTT Services, lasting 13m. The incident has been resolved; the full update timeline is below.

Started
Nov 26, 2025, 02:02 PM UTC
Resolved
Nov 26, 2025, 02:15 PM UTC
Duration
13m
Detected by Pingoru
Nov 26, 2025, 02:02 PM UTC

Affected components

us.cumulocity.com API Servicesus.cumulocity.com MQTT Services

Update timeline

  1. investigating Nov 26, 2025, 02:02 PM UTC

    We need to perform an emergency maintenance on the Dremio component of DataHub to fix an issue with job history. The service will get restarted as part of the maintenance, so you may see some failed jobs or "service unavailable" errors. DataHub offloadings will get retried the next time they run, typically next hour. We apologize for the inconvenience.

  2. resolved Nov 26, 2025, 02:15 PM UTC

    The maintenance has been performed successfully, and the issue has been resolved. Thank you for your patience and understanding.