Refer to the exhibit.

A customer has been performing VLUN Migrations between identical pools and noticed the
migration times have varied from minutes to hours. What would explain the variations in the rate of
migration?

A.
Quality of service for VLUN has been set to 5

B.
Random read misses exceeding 50%

C.
Write Pending exceeding 50%

D.
Number of simultaneous migration sessions has been exceeded

Explanation: