APM Pod hangs on "Pod Initializing"

Products

• CA Application Performance Management (APM / Wily / Introscope)

Issue/Introduction

APM System down : Error from server (BadRequest): container "ng-acc-configserver-container" in pod "ng-acc-configserver-deployment-76cdc94df5-9hwzc" is waiting to start: Pod Initializing

Environment

Release: 21.3

Cause

Without notice to APM team, Powerbroker application was reinstalled by the Linux & App teams that lead to the impact.

Resolution

Node was cordoned and (ns: dxi) pods were rescheduled on other nodes.