At which levels are FAST performance metrics collected in a VMAX3 array?

A.
Disk Group, Storage Group, thin device sub-LUN

B.
Disk, Data Pool, Storage Resource Pool

C.
Disk Group, Data Pool, thin device sub-LUN

D.
Data Pool, Storage Resource Pool, Storage Group

Explanation:
http://uk.emc.com/collateral/technical-documentation/docu55786-vmax3-service-level-pro-fullyautomated-storage.pdf (page 15)