Ive created a Monthly historical report using the VM cpaacity package . The "Provisioned capacity GB" ( Amount promised to the initiator ) is always less than the VM Actual capacity GB. At this current time the provioned is 70TB and Actual is 80TB . The provisioned capacity and Actual capacity is straight from the data mart , and that column can be found in Insight. Please explain the meaning of these columns .There is no thin provisioning in our environment . I read the definition for initiator , still dont get how its less. Also i dont see used capacity , free capacity , allocated capacity , just provisioned and actual , how do i generate reports when all the column header metrics r hard to understand , Resource used capacity , resource unused capacity , commit ratio wtf is all this ? can commit ratio be used to determine used space , why not just show used space in the column heading.