ClickHouse incident
GCP us-east1 capacity constraints impacting cluster operations
Resolved after 2 days 6 hours, affecting us-east1, on May 18, 2026.
No more capacity issues observed for us-east1 region. Provisioning and scaling should work as usual.
Affected components
Update timeline
- investigating May 18, 2026, 12:31 PM UTC
We are currently experiencing capacity constraints in the affected GCP region. As a result, users may encounter issues when creating new clusters or operating existing clusters in this region. Our team is actively working on mitigation to restore normal capacity and minimize customer impact. We will continue to provide updates as more information becomes available.
- resolved May 20, 2026, 06:32 PM UTC
No more capacity issues observed for us-east1 region. Provisioning and scaling should work as usual.
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