agroal-connection-pool-tests

preconditions

• git
• minikube installation
• helm installation

steps to reproduce

1. Start minikube with database cluster and pool test application

    ./run-test.sh
   

2. Check metrics with

    watch -n 2 kubectl exec -it pooltest -- "curl http://localhost:8080/q/metrics | grep -E '^application'"
   

3. Check database cluster status with

    kubectl exec -it connection-pool-test-0 -- patronictl list
   

4. Kill database leader pod with

    kubectl delete pod connection-pool-test-<N>