ClickHouse incident

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

Resolved after 1 day 7 hours, affecting us-east-1 and us-east-1, on May 8, 2026.

resolved May 09, 2026, 09:48 AM UTC

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

Started
May 08, 2026, 02:46 AM UTC
Resolved
May 09, 2026, 09:48 AM UTC
Duration
1d 7h
Detected by Pingoru
May 08, 2026, 02:46 AM UTC

Affected components

us-east-1us-east-1

Update timeline

  1. investigating May 08, 2026, 02:46 AM UTC

    AWS Region (US-EAST-1) is experiencing disruptions. We are actively monitoring the situation and following updates from AWS. Please follow the https://health.aws.amazon.com/health/status page for latest updates.

  2. resolved May 09, 2026, 09:48 AM UTC

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

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