In order to optimize performance, what would be the workload I/O considerations in a multi-server and consolidated environment?

A.
Server, peak, HBA, fan:in ratio and block size.

B.
Access pattern, number of hops and block size.

C.
Batch, backup, steady state, peak I/O and block size.

D.
Connectivity, host type, fan:out ratio application access pattern.

E.
SCSI Queue depth, access pattern, power path groups, number of hops and block size.