ClickHouse experienced a minor incident on September 1, 2026 affecting us-central1, lasting —. The incident has been resolved; the full update timeline is below.
Affected components
Update timeline
- investigating Sep 01, 2026, 04:11 PM UTC
Status: Investigating Due to networking issues in GCP us-central1 zone b (see https://status.cloud.google.com/incidents/J5ia5t9p3g9Q5Wi7r8Ev), ClickHouse Cloud services can be degraded as well. Symptoms can be temporarily unavailable metrics and monitoring dashboards. Creation of new services and ClickPipes pipelines can be temporarily unavailable as well. Existing ClickHouse Services are not affected and are operating normally. Affected components us-central1 (Degraded performance)
- investigating Sep 01, 2026, 04:19 PM UTC
Status: Investigating After careful investigation we could not determine any impact of the GCP service degradation: https://status.cloud.google.com/incidents/J5ia5t9p3g9Q5Wi7r8Ev (in zone b) on ClickHouse Cloud functionality. Affected components us-central1 (Operational)
- resolved Sep 01, 2026, 04:30 PM UTC
Status: Resolved All systems operational. GCP incident has no impact on ClickHouse Cloud. Affected components us-central1 (Operational)