Check your Citrix ODATA version

Goliath Performance Monitor (GPM) requires Citrix version 7.15 or later with ODATA v3. To check your version of ODATA in use, use the following commands.

To get the OData version

1. Open a PowerShell window and run asnp Citrix.*
   This command enables the Citrix snap-ins PS module.
2. Next run get-monitorserviceinstance
3. In the output, look for "Citrix/Monitor/OData/v3"
   If you only see v1 and or v2 you will need to update Citrix to get the latest OData version installed.