System Idle Process taking 99% CPU?

jere01

Senior member
Jan 14, 2001
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Just wondering if this is a normal occurence in WindowsXP. Just having a look at my processes and was wondering why the System Idle was using between 70 and 99% of my CPU. Maybe this is normal? Maybe not?

Thanks!
 

Nothinman

Elite Member
Sep 14, 2001
30,672
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was wondering why the System Idle was using between 70 and 99% of my CPU

Because the system's idle maybe?
 

DefRef

Diamond Member
Nov 9, 2000
4,041
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That's CPU TIME not CAPACITY. If you look at the performance tab, you should see that you're floating between 0%-4% CPU utilization. 98% of the time, your CPU isn't doing anything, so NT-based OSes issue HALT commands that make the CPU do nothing. Bonus feature is that it'll run cooler as a result. (That's what CPU Idle or Rain did for Win9X OSes, issue the HALT command that they didn't have built in.)
 

n0cmonkey

Elite Member
Jun 10, 2001
42,936
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You can solve this by stopping by the Distributed Computing forum and signing up for a project ;)