Helm install prometheus

helm repo add prometheus-community https://prometheus-community.github.io/helm-charts
helm repo update

helm install prometheus prometheus-community/prometheus --set server.extraFlags={"enable-feature=native-histograms"\,"log.level=debug"} --version=19.7.2

helm upgrade --install  prometheus prometheus-community/prometheus --set server.extraFlags={"enable-feature=native-histograms"\,"log.level=debug"} --version=19.7.2