system usage list


 
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Operating Systems AIX system usage list
# 1  
Old 11-07-2008
system usage list

Hi,

I would like to produce a list of system usage for each process, if I use 'ps v' it can only show one process a time,
i.e.
ps v 20876
PID TTY STAT TIME PGIN SIZE RSS LIM TSIZ TRS %CPU %MEM COMMAND
20876 - A 0:00 0 4752 43556 32768 27289 38724 0.0 5.0 ora_pmon_V8

My question is, is there any AIX command or anyway to produce a list of the system usage for each process?

Please help.

Thanks!
Victor
# 2  
Old 11-07-2008
ps waux

the %cpu does not give you the actual cpu usage of the process, as shown in topas
it gives you the percentage of time the process used the cpu since it was started


you can use topas -P
# 3  
Old 11-07-2008
Thanks!!
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