Trying to update the UMP dashboard by adding and creating QOS Data Source for interface utilization. Got the error as shown below. Tried other router interface but same error. However, when manually pulled up the utilization under "Performance Reports", data is generated.
Error when creating QoS Data Source
Message Processing Error: incorrect result size expected 1: actual 2
Duplicate data stored in database for the concerned QOS
Release : 9.0.2
Component : UIM - UMP_DASHBOARD
Can follow steps in below KB which are similar for confirming if duplicate data present for concerned QOS and deleting this