Upgrade your 3.11.x version to a version that is 3.11.200 and up
Hosts file example
# grep -E *3.11* inventory/hosts
# ansible inventory for OpenShift Container Platform 3.11.154
openshift_image_tag=v3.11.404
openshift_pkg_version=-3.11.154
openshift_release=3.11
Download latest OC cli on jumpbox
$ curl -OL https://raw.githubusercontent.com/tosin2013/openshift-4-deployment-notes/master/pre-steps/configure-openshift-packages.sh
$ chmod +x configure-openshift-packages.sh
$ ./configure-openshift-packages.sh -i
Use the updated oc client and kubectl to run the import command for the 3.11 cluster.
For Disconnected Environments udpate the RHACM repo endpoints
Import ACM cluster
Login to OCP 3.11 cluster using latest oc cli
$ oc login
Run import command against the cluster your 3.11 cluster
For the Capacity Planning dashboard to work you must configure custom dashboarding.
You can configure the OpenShift state metrics on an OpenShift 3.11 cluster using the following command. That can be ran on the master node.
oc create -f openshift-state-metrics/
Create sample application for cluster resource dashboard
Sample application used for ClusterQuota Dashboard
Getting Started with Custom Dashboarding on OpenShift using Grafana