Metrics Server - provide metrics for Kubernetes HPAv2 (Pod auto-scaling)
Test it out
Check that data is being received from nodes:
kubectl get --raw "/apis/metrics.k8s.io/v1beta1/nodes"
Check node usage:
kubectl top node
Check node usage:
kubectl top pod --all-namespaces
Usage instruction
See the Kubernetes documentation for a worked-example of how to use HPAv2.