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SingleStore: Degraded performance on AWS us-east-1

Affected components: AWS Clusters

Timeline of updates

1. identified2025-10-20 08:18 UTC

   Degraded performance on AWS region us-east-1 due to ongoing AWS issues. Please follow AWS status page for more information https://health.aws.amazon.com/health/status

2. identified2025-10-20 15:56 UTC

   Impact to workspace group and workspace creation/scaling (including autoscale) and intermittent database connectivity in AWS US East (N. Virginia / us-east-1) due to an upstream AWS issue; scheduled and interactive notebooks are also degraded.

3. identified2025-10-20 21:12 UTC

   Services are recovering from AWS. Currently, we have re-enabled clustering operations for AWS US East 1 region. That includes scaling, suspend/resume, and cluster creation. While the services recover, customers may continue to see intermittent connectivity issues trying to reach the DML/DDL endpoints.

4. resolved2025-10-21 01:11 UTC

   AWS has restored all services

Rewindex changes for this incident

• Critical incident: Degraded performance on AWS us-east-1 2025-10-20 08:18 UTC

Impact, status and times are the vendor’s own, as last archived. View on status.singlestore.com (opens in new tab). SingleStore profile · Recent SingleStore incidents · Markdown · JSON