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From Brian Pane <>
Subject Re: FreeBSD load statistics.
Date Fri, 11 Jan 2002 08:31:28 GMT
Justin Erenkrantz wrote:

>FWIW, Aaron was telling me that he remembers seeing high run-queue
>lengths on machines with failing hard drives.  Can anyone reproduce
>this behavior (high run-queue with idle CPU) on any other machines?
>Perhaps we could perform some testing on icarus (which should be a
>daedalus clone).

The other way to isolate the problem would be to get a snapshot of
what the kernel is doing on daedalus during these spikes.  Is there
a way to do that in FreeBSD?


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