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Date: Mon, 21 Nov 2011 13:23:22 +0700
From: Eugene Grosbein <eugen@grosbein.pp.ru>
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Subject: Re: dummynet(4) kernel process CPU usage monitoring
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Hi!

I need to draw graph of dummynet's CPU usage.
"procstat -t 0" shows me TID (thread id) of dummynet kernel thread.
"ps -Hxo time,lwp" shows me total CPU time consumed by this thread.

Now I see this time has 9 seconds increase during 60 seconds of real time.
This should be 9/60=15% CPU usage, but "top -SHP" shows me 0.00% meantime.

Where is my error?

Eugene Grosbein