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Old 05-20-2005, 06:50 AM   #1
kunal_patel22
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Registered: May 2005
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per process Cpu utilization


hello frnds,


Can you plz tell me how do i calculate per process cpu utilization ......

i m sorry i m posting it again but didnt get a rational ans during my first post


i know that we have to calculate uisng /proc/PID/stat n specifically frm fields 14 to 17.........but my main question is HOW????????????

HOW USING THOSE FIELDS?????????????????

plz clarify me on that.........


Once again i m sorry for posting it again...........but i m in need of it badly


Regards,

Kunal
 
Old 05-20-2005, 07:58 PM   #2
macemoneta
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Why not just use 'top' or 'ps', since that's their purpose?
 
Old 05-20-2005, 11:28 PM   #3
kunal_patel22
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hello frnds,


I know i can use top or ps command but then i have simulate that command as a project so i need that statics


plz tell me frnds way of this
 
Old 05-20-2005, 11:40 PM   #4
macemoneta
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You'll probably find this article usefull. Remember, you can always look at the source for top and ps as well.
 
Old 12-04-2007, 05:14 PM   #5
nsyed4
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Get CPU Utilization in % for a Process

Hello Kunal,

I have the same question as you had. Did you resolve it.
Were you able to get the CPU % and Mem % for each process through the /proc/pid/stat or /proc/pid/statm.

Please reply me if you have the solution.

Thanks,
Noor
 
  


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