CloudWatch Application Signals is supported for Java, Python, Node.js, and .NET spplications. To enable Application Signals for applications in an Amazon EKS cluster, you have two options:
To enable Application Signals for your applications on an existing Amazon EKS cluster, use the steps in Enable Application Signals on an Amazon EKS cluster with your services.
To try out Application Signals in a non-production environment with a sample application, use the instructions in Enable Application Signals on a new Amazon EKS cluster with a sample app. This workflow uses scripts provided by AWS to create a new Amazon EKS cluster and install a sample application enabled for Application Signals. This lets you see and test the end-to-end functionality of Application Signals.