Merge pull request #45949 from aireilly/td-504

TELCODOCS-504 - Validating cluster tuning for vDU application workloads

Author: mburke5678

_topic_maps/_topic_map.yml

@@ -2305,6 +2305,9 @@ Topics:
 - Name: Deploying distributed units manually on single-node OpenShift
   File: ztp-configuring-single-node-cluster-deployment-during-installation
   Distros: openshift-origin,openshift-enterprise
+- Name: Validating cluster tuning for vDU application workloads 
+  File: ztp-vdu-validating-cluster-tuning
+  Distros: openshift-origin,openshift-enterprise
 - Name: Provisioning and deploying a distributed unit (DU)
   File: cnf-provisioning-and-deploying-a-distributed-unit
   Distros: openshift-webscale