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Old 02-19-2009, 09:47 AM   #1
m1n
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Talking statistic for process


Hi guys. Is it possible to get the following information on rhel for specific process
-io per time
-io queues(in,out)
-cpu io waits
-paging in/out
-paging minor/major

I need this information for specific process.
 
Old 02-19-2009, 12:16 PM   #2
uhcafigdc
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top
 
Old 02-20-2009, 12:42 AM   #3
m1n
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Talking

Quote:
Originally Posted by uhcafigdc View Post
top
where is in top paging information, amount of io operation for certain time, in/out in io queue for each process for certain time? I don't see any of this in the top command
 
Old 02-20-2009, 01:24 AM   #4
frieza
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sorry if i sound vague but try exploring in the /proc directory
/proc is a virtual filesystem with a folder for each running pid, containing files that give information about those prunning proccesses
it also has information about your hardware

Last edited by frieza; 02-20-2009 at 01:29 AM.
 
Old 02-20-2009, 02:43 AM   #5
syg00
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collectl will have most of what you want.
Some metrics just don't exist (yet) under Linux. Maybe they never will.
 
  


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