Hi Bob,
Its suprising.In RVC,it is showing different values.I logged a case with VMware on last Monday and waiting response.
type: vsan
url: ds:///vmfs/volumes/vsan:523a90f10336da7b-df2f275d8f869fd4/
multipleHostAccess: true
capacity: 73719.24GB
free space: 66769.88GB
Thanks,
Manivel RR