Building a single-pane NOC dashboard for Amazon EKS with Amazon CloudWatch

This post details how to construct a trustworthy, single-pane Network Operations Center (NOC) dashboard for Amazon EKS using Amazon CloudWatch. It addresses common dashboard reliability issues, such as misleading blank widgets or obscured service failures, which can delay incident response. The solution combines PromQL and CloudWatch metric widgets, providing a builder to generate a 35-widget NOC with drilldowns, validated against live telemetry. This approach helps EKS operators gain clear, consolidated visibility into service and infrastructure health, enabling faster, more effective incident triage.