How to scope "VMW ESX Server Total Latency" rule to a specific DataCenter (70019)

1) Navigate to Foglight | Administration | Rules & Notifications | Manage Rules

2) select "VMW ESX Server Total Latency" to edit rule

3) Select Rule Definition tab, set it from: VMWESXServerPhysicalDisk

to scope to 'DataCenterName' only:
VMWESXServerPhysicalDisk where esxServer.virtualCenter.datacenterCollection.datacenters.name='DataCenterName'

or to exclude 'DataCenterName':
VMWESXServerPhysicalDisk where esxServer.virtualCenter.datacenterCollection.datacenters.name!='DataCenterName'

4) click Save to apply changes.