Hi a CPG will grow and consume space as it's needed. The HP 3PAR StoreServ Storage Concepts Guide explains it like this
"As volumes that draw from a CPG require additional storage, the system automatically creates additional logical disks according to the CPG's growth increment. The default and minimum growth increments vary according to the number of controller nodes in the system."
The figure you are looking at is telling you how much of the space currently allocated to the CPG has been used.
To find how much space it has left to grow into run the following from the CLI:
showspace -cpg cpgname
The results with give you an estimated raw space free and logical disk free which is probably the most useful figure as it shows the space available accounting for your raid level etc
_________________ Twitter @d8taDude
|