Refer to the exhibit.

A customer requested that you conduct a performance evaluation test for migration of a DB2
database server to new Symmetrix VMAX storage. The test storage is configured as 20 logical
volumes allocated on four FE ports to two HBAs in the server. Each volume is 50 GB and is
configured as a 4 way striped meta. The results of the test indicate 20% less throughput than was
expected.
The exhibit shows results from the data collected during the time frame of the test.
What is a likely cause for this performance issue?

A.
Host workload allocation

B.
Multipath configuration

C.
FA processor limitation

D.
Physical Disk limitation

Explanation: