A system must be evaluated and tuned.  In order to use a set of performance evaluation programs （e.g. filemon， svmon， and tprof）， which of the following packages should exist on the system？（）

单项选择题Whichfastpathwouldbeusedtogodirectlytocommitappliedsoftware？（）

A. smit commit
B. smit install
C. smit software
D. smit verify_install

单项选择题Whichofthefollowingpackagesisaprerequisiteforperfpmr？（）

A. bos.rte.control
B. bos.perf
C. bos.adt.utils
D. perfagent.tools

单项选择题Whichofthefollowingcommandsshouldbeusedtoobtaininformationabouttheinstalledsoftware？（）

A. smit system
B. smit installp
C. smit licenses
D. smit list_software

单项选择题Using the schedtune output， memory is considered over-committed if：（）

A. more than one process is spinning.
B. more than 4 processes become active.
C. the system schedules more than 16 processes.
D. the pageouts divided by page steals is greater than 1/h.

单项选择题WhichofthefollowingWLMcommandsshouldbeusedtomonitorperformanceonasystemrunningwlm？（）

A. wlmcntrl
B. wlmstat
C. wlmcheck
D. wlmassign