topas -D
topas -R
topas -C
topas -d
Which of the following commands can an operator use to view disk performance details?（）A、topas -DB、topas -RC、topas -CD、topas -d
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An administrator wants to run topas as their own userid but gets the following error when trying. user1>$ topas topas. Unable to initialize Spmi interface Spmi. Error 13 opening file /etc/Spmi_shm_hook. Which of the following is the most likely cause of the error?（）A、The /dev/kmem file must be at 777 permissions.B、The administrator is using other shell than ksh.C、The number of pipe handles at /etc/tunables is too low.D、The topas command must be run with root at least once previously.
Which of the following commands can be used to clean up a failed software installation process？（）A、 installp -DB、 installp -dC、 installp -CD、 installp -c
Which of the following commands should be used to determine which disk of a system is experiencing a disk I/O performance problem？（）A、 filemonB、 istatC、 vmstatD、 iostat
A system administrator has a server that is performing poorly. The vmstat command identifies that high CPU usage is the problem. Which of the following commands can be used to identify the eight most active processes running on the server？（）A、ps -ef -t8B、sar -u -p 8C、vmstat -t 8D、topas -p8 -n0 -d0
Which of the following performance tools can be used to determine if a system is thrashing？（）A、 svmon and tprofB、 vmtune and schedtuneC、 ps and schedtuneD、 vmstat and topas
Which of the following filesets needs to be installed in order to use topas at AIX Version 5.x？（）A、 perfagent.toolsB、 bos.perf.toolsC、 bos.adt.samplesD、 perfmgr.local
