how to know which process consume CPU time more

UNIX for Advanced & Expert Users
1

Hi,

I have problem like everyday i have to check which process consuming more cpu time. I have done it manually using top command..
Is there any script which will tell the exact process name which will consuming more time. I am using hpux.

2

Can put this mini script into the crontab and have it run every minute for example, redirecting it's output to some log or the ps line in the script itself.

Z=0

while (( Z<=19 )); do
   echo `date`
   ps aux| sort -nrk 3,3| head -10
   sleep 3
   let Z=$Z+1
done

exit 0