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Incident detail

Node Scaling issues in AWS us-east-1 region

Resolved incidentMajor

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Timeline

Incident updates

Updates are normalized from the official source chronology so timeline changes remain easy to scan.

  1. Investigating

    We are investigating node scaling issues in the AWS us-east-1 region. Customers may experience issues with worker scale-up and new task startup.

  2. Investigating

    AWS has published a status update for this issue. We are actively monitoring their progress and will continue to share updates.

    <https://health.aws.amazon.com/health/status?path=service-history>

  3. Monitoring

    AWS has now acknowledged a us-east-1 EC2 Launch Template API incident impacting EKS node provisioning/scaling (incl. Karpenter). We are continuing to monitor the situation.

  4. Monitoring

    We are no longer seeing any impacting clusters in the AWS us-east-1 region. We're continuing to monitor the situation.

  5. Resolved

    AWS has confirmed this incident is resolved.