Amazon EKS introduces enhanced container network observability

Published
November 19, 2025
https://aws.amazon.com/about-aws/whats-new/2025/11/amazon-eks-enhanced-container-network-observability

Amazon EKS Network Observability Enhancements

New network observability features in Amazon Elastic Kubernetes Service (EKS) provide deeper insights into your container networking environment. These capabilities help you understand, monitor, and troubleshoot your Kubernetes network landscape in AWS.

With enhanced container network observability, you can leverage granular, network-related metrics for better proactive anomaly detection across cluster traffic, cross-AZ flows, and AWS services. These metrics help measure system performance and visualize the underlying metrics using your preferred observability stack.

EKS now provides network monitoring visualizations in the AWS console that accelerate and enhance precise troubleshooting for faster root cause analysis. These visual capabilities help pinpoint top-talkers and network flows causing retransmissions and retransmission timeouts, eliminating blind spots during incidents.

What to do

Source: AWS release notes




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