Cognite incident

Functions API - Degraded Performance

Resolved after 19 hours 19 minutes, affecting Cognite Data Fusion API and Cognite Data Fusion API and 1 more, on August 13, 2026.

resolved Aug 14, 2026, 12:44 PM UTC

This incident has been resolved. It is operating normally. We apologize for any inconvenience and thank you for your patience.

Started
Aug 13, 2026, 05:25 PM UTC
Resolved
Aug 14, 2026, 12:44 PM UTC
Duration
19h 19m
Detected by Pingoru
Aug 13, 2026, 05:25 PM UTC

Affected components

Cognite Data Fusion APICognite Data Fusion APICognite Data Fusion APICognite Data Fusion APICognite Data Fusion APICognite Data Fusion APICognite Data Fusion APICognite Data Fusion APICognite Data Fusion APICognite Data Fusion API

Update timeline

  1. investigating Aug 13, 2026, 05:25 PM UTC

    We are currently investigating an elevated rate of 5xx errors affecting the Functions API. The issue appears to be caused by an upstream dependency disruption (Azure Key Vault RBAC loading timeout) in the Central US region, rather than a direct cluster-level outage. The connection rates are already stabilizing, and we are monitoring the recovery.

  2. monitoring Aug 13, 2026, 05:40 PM UTC

    Functions requests on az-dsm-psaas-001 returned 500s for a temporary period between 19:25 and 19:40 CEST. The immediate impact was resolved at 19:40 CET / 17:40 UTC, and we are now monitoring the clusters to ensure continued stability.

  3. resolved Aug 14, 2026, 12:44 PM UTC

    This incident has been resolved. It is operating normally. We apologize for any inconvenience and thank you for your patience.

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