Matrics Server

Install metrics server

helm repo add metrics-server https://kubernetes-sigs.github.io/metrics-server/
helm repo update

helm show values metrics-server/metrics-server > values.metrics-server.yaml
# helm upgrade --install metrics-server metrics-server/metrics-server -n kube-system
helm upgrade --install --set args={--kubelet-insecure-tls} metrics-server metrics-server/metrics-server -n kube-system

Uninstall metrics server

helm uninstall metrics-server -n kube-system

Monitor metrics

kubectl top nodes

kubectl top pods