ClickHouse CloudClickHouse Cloud outage history
21 recorded outages of an hour or longer. Shorter incidents appear on the service page but do not get a page of their own.
2026
21- Degraded1h 53mProvisioning of new CDC pipes for Postgres might be delayed or failingReported by ClickHouse Cloud
- Degraded4h 49mWe are investigating an issue in Azure eastus2 region, impacting replicas in one specific Availability ZoneReported by ClickHouse Cloud
- Degraded3h 26mMonitoring and billing impact on customer services in ap-southeast-1Reported by ClickHouse Cloud
- Down2h 42mCDC ClickPipes stuck in maintenance stateReported by ClickHouse Cloud
- Degraded2h 25mAWS eu-central-1 performance degradationReported by ClickHouse Cloud
- Degraded2h 29mSlow provisioning and operations in AWS us-east-1 regionReported by ClickHouse Cloud
- Degraded5h 7mConnectivity issues in AWS eu-west-1 regionReported by ClickHouse Cloud
- Degraded5d 2hNew service provisioning may fail in AzureReported by ClickHouse Cloud
- Degraded1h 22mClickHouse Agents Login IssuesReported by ClickHouse Cloud
- Degraded2d 6hGCP us-east1 capacity constraints impacting cluster operationsReported by ClickHouse Cloud
- Degraded1d 7hIncreased Error Rate and Latency on AWS Region (US-EAST-1)Reported by ClickHouse Cloud
- Degraded2h 10mAzure new services impactedReported by ClickHouse Cloud
- Degraded1d 8hCapacity constraints for new workloads on GCP us-east1Reported by ClickHouse Cloud
- Degraded20h 1mDegraded provisioning times and slower scaling opreations in GCP us-central1 regionReported by ClickHouse Cloud
- Degraded1h 44mUnable to edit service scaling settings and delete servicesReported by ClickHouse Cloud
- Degraded6h 15mCreation of new instances in AWS is delayed or stuckReported by ClickHouse Cloud
- Degraded1h 31mClickStack UI is not loadingReported by ClickHouse Cloud
- Degraded2h 20mResolved – Operational Impact in ClickPipesReported by ClickHouse Cloud
- Down81d 19hFull outage on AWS me-central-1 regionReported by ClickHouse Cloud
- Degraded1h 42mAn issue with unidling ClickHouse instances in Azure regionsReported by ClickHouse Cloud
- Degraded2h 36mNewly created instances in AWS us-east-1 are stuck provisioning or have wrong configurationReported by ClickHouse Cloud