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Date: Mon, 13 Dec 2004 10:56:02 -0600
From: Nikolas Britton <freebsd@nbritton.org>
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Subject: generating synthetic interrupt load
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How does one go about generating heavy interrupt loads? Running bonnie 
and nbench (at the same time) does not seem to be able to do it because 
when I look a systat (iostat) it shows no interrupt load.