ClickHouse Cloud outage, 22 May 2026

Capacity issues in AWS us-east-1 region affecting provisioning times

Started
Resolved
22 May 2026, 16:50 UTC (after 39 min)
Impact
Minor

Last update from ClickHouse Cloud

Affected instances have been corrected in the AWS us-east-1 region. We apologize for the disruption this issue caused. We are committed to the reliability of all ClickHouse Cloud services and appreciate your understanding as we continue to improve our systems and operations. If you have questions or need information on a specific ClickHouse service, please [contact support](https://clickhouse.cloud/support "contact support").

22 May 2026, 16:50 UTC

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