vCenter data is not showing up

Products

• Observability

Issue/Introduction

We have noticed that vCenter data is not showing up in wavefront for some foundations. 

Resolution

This was a custom dasboard cloned from original dashbaord below and configured to populate data for some vcenters 

List values for the vcenters having issue to populate was having extra spaces. Hence not able to identify the hostname.

After correcting the same, data is able to be populated again for the related vcenters