Update Blog “kubernetes-monitoring-using-prometheus-and-grafana-in-hpe-greenlake-for-private-cloud-enterprise”

Author: GuopingJia

content/blog/kubernetes-monitoring-using-prometheus-and-grafana-in-hpe-greenlake-for-private-cloud-enterprise.md

@@ -394,4 +394,10 @@ From [Grafana Labs](https://grafana.com/grafana/dashboards/), there is a list
 
 Here is the imported dashboard for _K8s cluster monitoring (via Prometheus)_:
 
-![](/img/grafana-cluster-monitoring.png)
+![](/img/grafana-cluster-monitoring.png)
+
+Here is another imported dashboard for _K8s pod metrics_. It shows overall cluster CPU / Memory / Filesystem usage as well as individual pod, containers, systemd services statistics, etc.
+
+![](/img/grafana-cluster-monitoring.png)
+
+### Summary