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From Brian Pane <>
Subject Re: 2.0.30-dev load spiking [was: upgrade to FreeBSD 4.5-PRERELEASE]
Date Wed, 02 Jan 2002 22:06:05 GMT
Greg Ames wrote:

>truss doesn't measure time on FreeBSD according to the man page.  But
>maybe there are a lot more syscalls in the failing case, so I'll try it.

I just took a closer look at the vmstat data, and the syscalls/second
value does indeed spike at the same time as the system CPU utilization.
So even a plain old truss might show what's going on.


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