Name		Name	Last commit message	Last commit date
parent directory ..
grafana		grafana
kube-state-metrics		kube-state-metrics
kubelet		kubelet
prometheus-operator-crd		prometheus-operator-crd
prometheus		prometheus
terraform		terraform
README.md		README.md
test-pvc.yaml		test-pvc.yaml

README.md

How to monitor Persistent Volume usage in Kubernetes using Prometheus?

You can find tutorial here.