Under Guidence of ░V░i░m░a░l░ ░D░a░g░a░ Integrate Prometheus and Grafana and perform in following way: Deploy them as pods on top of Kubernetes by creating resources Deployment, ReplicaSet, Pods or Services And make their data to be remain persistent And both of them should be exposed to outside world I've used Prometheus & Grafana to monitor the Free Memory of an O.S. using program node_exporter. Thank you Vimal Sir for this Intresting task.