Cognite incident
Time Series Service Disruption in az-arn-001 and az-sin-sp-001
Resolved after 17 minutes, affecting Cognite Data Fusion API and Cognite Data Fusion API and 1 more, on October 8, 2026.
Our engineering team identified the regression and completed a rollback to restore service. All services have recovered and are operating normally. We are actively monitoring the systems to ensure ongoing stability
Affected components
Update timeline
- identified Oct 08, 2026, 11:49 AM UTC
We experienced an issue with the Time Series API that caused temporary service disruptions across select clusters: • az-arn-001: Time series datapoint ingestion (ingesting and deleting data points) experienced HTTP 503 errors and unavailability between 13:49 and 14:02 CEST. • az-sin-sp-001: Time series metadata endpoints (listing, searching, and creating classic time series) experienced a brief period of errors between 14:02 and 14:05 CEST. Datapoint ingestion remained operational.
- monitoring Oct 08, 2026, 12:04 PM UTC
Our engineering team identified the regression and completed a rollback to restore service. All services have recovered and are operating normally. We are actively monitoring the systems to ensure ongoing stability
- resolved Oct 08, 2026, 12:06 PM UTC
All services have recovered and are operating normally.
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