Outage in CAST

Ongoing issue with AWS EKS Clusters

Resolved Minor
October 20, 2025 - Started about 2 months ago - Lasted about 16 hours

Incident Report

We’re currently observing increased 500 errors from the AWS EKS DescribeCluster API, which appear to be originating on AWS’s side.

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Latest Updates ( sorted recent to last )
MONITORING about 2 months ago - at 10/20/2025 12:01PM

EKS clusters are recovering to normal operations, however, delays can still occur in node provisioning due to ongoing EC2 capacity recovery in AWS.

IDENTIFIED about 2 months ago - at 10/20/2025 07:55AM

We're currently observing increased 500 errors from the AWS EKS DescribeCluster API, which appear to be originating on AWS's side.

IDENTIFIED about 2 months ago - at 10/20/2025 07:27AM

We’re currently observing increased 500 errors from the AWS EKS DescribeCluster API, which appear to be originating on AWS’s side.

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