Have updated and got changes verified from Vignesh. Link for review: https://access.redhat.com/documentation/en-us/red_hat_openshift_container_storage/3.11/html/operations_guide/enable_vol_metrics#enabling_heketi_metrics_in_openshift_3_11 Chapter 10. Enabling Volume Metrics in OpenShift 3.10 and 3.11 - Red Hat Customer Portal Section 10.3 (Sorry about the formatting.)