Can we see how much cache object is utilized or filled ? and what is the sync status of snap volume

Environment

SFHA/DR = 6x

OS = rhel = 6x

DR Firedrill is established with the help of below SORT document

https://sort.symantec.com/public/documents/sfha/6....

Queries

- Can we see how much cache object is utilized or filled during DR firedrill (at DR site) ?

- Can we see what is the Sync status between Replicated volume of DR site and snapshot volume (before online the DR firedrill service group at DR Site)