The follow query can be used to confirm the physical hostname used by the instance.
CONVERT ( NVARCHAR , ServerProperty ( 'ProductVersion' ) ) As ProductVersion ,
ServerProperty ( 'ComputerNamePhysicalNetBIOS' ) as physical_host_name
Please contact Support for a hotfix loadGVdata view and steps specific to the SQL Server cartridge in the system.
This issue is listed as FOGDG-1270 and will be considered for a future release of the SQL Server agent.