> Test Plan:
> 1- A script was written which uses apache's ab tool to stress the server.
> Script will run on the web-server host.
Is that a fair test?  i tired the script on a box i have  which while very
different to the boxes in use i could not get it to break a sweat.
admittedly i was only serving the default welcome page.  I will try it again
with a wiki setup and see how it goes then

Changing the original plan. The script should run from a client host (not the web server). I think one client host is enough to hammer the server. Using multi-hosts will only complicate data gathering un-necessarily
Serving static pages is waaay faster. Just try it on a wiki/cms style server. My 2Ghz CPU is at 100% just at 10 concurrent connections to joomla!

I had some that did not get captured for some reason (1900 and 2000)  also i
was left with alot of top processes running

umm ok, will try to fix this