A VNX customer has several LUNs that are experiencing some performance issues. They
understand the application profile uses small-block, write-intensive, random I/O. The customer
uses snapshots for these LUNs and the bandwidth to the RLP LUNs far exceeds bandwidth to the
source LUNs.
Based on best practice, what is the maximum change rate percentage recommended if snapshots
are used on the LUNs?

A.
10

B.
30

C.
50

D.
60