vCloud Director VM Usage Statistics

Hello,

Does anyone know how to retrieve actual usage details of VM using API?

I found code in one of the samples to retrieve same for org vdc:

RecordResult<QueryResultOrgVdcRecordType> recordResult = queryService.QueryRecords<RecordResult<QueryResultOrgVdcRecordType>, QueryResultOrgVdcRecordType>(QueryRecordType.ORGVDC);

However, I will need the details of the actual VM, mainly:

CPU

DISK

MEMORY utilization

Any help would be appreciated.

Thanks!