I'm new for aix...I need a command or script to check the high usage of cpu process and the physical cpu utilization...
TIA
Sumanth
There's zillions of them in these forums!
topas command - similar to top on Linux
nmon command - basically the topas command on steriods
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i have used topas...but i need physical cpu utilisation also
Perhaps if you tell us more on your platform and OS version we could try to understand...
And more what is wrong with nmon?
Use vmstat and check for the PC and EC columns. They are well explained in the man page.
using nmon and then by pressing m i can get the details but i want to redirect the output of nmon to a file.
There is a very good man page on nmon on how to generate output files. You will need nmon_analyzer to display the outputs sensibly.
nmon_analyzer at developerworks
Why not redirect vmstat to a file if you only need this information.
0 0 * * * nmon -fTNWLA -I 0.001 -s 300 -c 288 -m /var/adm/nmon
This is what I have added to my crontab, it will capture nmon data every5 minutes for 24 hours. But it has it all. (CPU, Mem, disk, network, etc..,).
You can analyse it using nmon analyser.