A customer plans to migrate existing AIX and Windows hosts as well as Mainframe z/OS LPARs to a new VMAX array. Performance data is needed to design the VMAX volumes configuration layout. Which host performance data do you request from the customer?
A.
STP, SAR, WRKDSKSTS
B.
SAR, Perfmon, WRKDSKSTS
C.
IOSTAT, Perfmon, SMF/CMF
D.
IOSTAT, SAR, SMF/CMF