On Fri, Sep 11, 2009 at 10:18:47AM -0700, Shane Milburn wrote:
>    2. Any benefits or drawbacks to doing this?   (in context of a pure
>    webserver that does nothing else but serve pages as part of the
>    pool it is a member of.)

I only know about how this would affect linux webservers.

One of the benefits of swap is it allows the kernel to move less used
pages of memory out of active memory, and use it for things like disk
buffers. If your web servers need to read in a lot of large, random
files, being able to use that extra memory can improve the disk
performance and subsequently speed up the apparent speed of the web
server. 

-- 
Jonathan Billings <[email protected]>
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