ClickHouse incident
Unable to edit service scaling settings and delete services
Affected components
Update timeline
- identified Apr 16, 2026, 10:11 PM UTC
Status: Identified Impacting services on ClickHouse Cloud across multiple regions. Affected components asia-southeast1 (Degraded performance) ap-south-1 (Degraded performance) us-east-1 (Degraded performance) ap-southeast-1 (Degraded performance) eu-central-1 (Degraded performance) europe-west4 (Degraded performance) us-east-2 (Degraded performance) ap-northeast-1 (Degraded performance) eu-west-2 (Degraded performance) ap-southeast-2 (Degraded performance) westus3 (Degraded performance) us-west-2 (Degraded performance) us-central1 (Degraded performance) ap-northeast-2 (Degraded performance) asia-northeast1 (Degraded performance) us-east1 (Degraded performance) eu-west-1 (Degraded performance) il-central-1 (Degraded performance) eastus2 (Degraded performance) germanywestcentral (Degraded performance)
- monitoring Apr 16, 2026, 11:55 PM UTC
Status: Monitoring Fix is rolled out on all regions Affected components eu-west-2 (Degraded performance) us-east-1 (Degraded performance) europe-west4 (Operational) westus3 (Operational) us-east-2 (Degraded performance) ap-northeast-1 (Degraded performance) asia-southeast1 (Operational) eu-west-1 (Degraded performance) asia-northeast1 (Operational) il-central-1 (Degraded performance) eu-central-1 (Degraded performance) us-central1 (Operational) ap-northeast-2 (Degraded performance) eastus2 (Operational) us-east1 (Operational) ap-southeast-1 (Degraded performance) germanywestcentral (Operational) ap-southeast-2 (Degraded performance) us-west-2 (Degraded performance) ap-south-1 (Degraded performance)
- resolved Apr 16, 2026, 11:55 PM UTC
Status: Resolved Fix has been applied on all regions. Affected components il-central-1 (Operational) ap-southeast-1 (Operational) eu-central-1 (Operational) ap-southeast-2 (Operational) europe-west4 (Operational) eastus2 (Operational) ap-south-1 (Operational) us-east1 (Operational) germanywestcentral (Operational) eu-west-1 (Operational) asia-northeast1 (Operational) westus3 (Operational) us-east-2 (Operational) ap-northeast-1 (Operational) us-west-2 (Operational) asia-southeast1 (Operational) eu-west-2 (Operational) us-east-1 (Operational) us-central1 (Operational) ap-northeast-2 (Operational)
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