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From Aaron Bannert <>
Subject Re: 2.0.30-dev load spiking [was: upgrade to FreeBSD 4.5-PRERELEASE]
Date Wed, 02 Jan 2002 20:52:57 GMT
On Wed, Jan 02, 2002 at 12:46:46PM -0800, Brian Pane wrote:
> Do you have a way to take a snapshot of each httpd process's stack
> backtrace?  On Solaris, I'd do this by running /usr/proc/bin/pstack
> on each pid; I don't know if FreeBSD has a similar functionality.
> This would give us a picture of what all those runnable processes
> are doing.

Ooh, if it does I'd love to find out how. Same goes for a truss that
can follow children, and a ps command to tell me how many threads are
in a process.</wishlist>


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