Is this ActiveState's perl? Which windows operating system are you using? Just before the sleep call in CPU_max, try putting in a 
print "CPU_max: cpu: $cpu  real: $real\n";

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and run it for a little while to see how it goes.

You might also try getting rid of the sleep function and instead putting use Time::HiRes "sleep"; at the top of your code.

In reply to Re^3: CPU utilization by ysth
in thread CPU utilization by contact_chatan

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