An existing 15 module XIV Gen3 array has shown performance degradation after adding a
new Online Transaction Processing (OLTP) workload with highly random reads of 128 KB
segments.
What could add performance to accommodate the new workload and provide an additional
automatically-managed cache?

A.
expanding the number of XIV modules

B.
adding SSD drives to each XIV module

C.
activating InfiniBand capacity on demand

D.
enabling enhanced cache management feature