To verify that data is being collected in CloudWatch, launch the CloudWatch Containers UI in your browser using the link generated by the command below
echo "
Use the URL below to access Cloudwatch Container Insights in $AWS_REGION:
https://console.aws.amazon.com/cloudwatch/home?region=${AWS_REGION}#container-insights:performance/EKS:Service?~(query~(controls~(CW*3a*3aEKS.cluster~(~'eksworkshop-eksctl)))~context~())"
From here you can see the metrics are being collected and presented to CloudWatch. You can switch between various drop downs to see EKS Services, EKS Cluster and more.