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ClickHouse · Data and observabilityMay 8, 2026, 02:46 UTC

Increased Error Rate and Latency on AWS Region (US-EAST-1)

MinorNot disclosedUpdated 18h ago
May 8, 02:46 UTCMay 9, 09:48 UTC
Duration
31h 2m
Impact
Minor
Root cause
Not disclosed
ClickHouse, 90 days
16 incidents
Affected
Not listed by the vendor.
Status page

Final update

AWS has mitigated the disruption affecting the US-EAST-1 availability zone. We will continue monitoring to ensure stability.

Timeline

  1. Resolved · May 9, 09:48 UTC
    AWS has mitigated the disruption affecting the US-EAST-1 availability zone. We will continue monitoring to ensure stability.
  2. Investigating · May 8, 02:46 UTC
    AWS Region (US-EAST-1) is experiencing disruptions in a single availability zone. All ClickHouse Cloud services are operational. We are actively monitoring the situation and following updates from AWS. Please follow the page for latest updates.

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Full history

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