reducing size of apache instances

[John Almberg]

> PHP is incredibly buggy and will in all probability break Apache if you
> try running it in threaded mode.

That doesn't sound so good.

As a sanity check... I've been studying these processes all morning. 
When I use 'top', the column RES shows the amount of RAM used for the 
process, correct? This is the value I'd like to get down.

Okay, well after a morning studying and observing, and thanks to 
suggestions from you all, I think I understand enough to start turning 
modules off.

Crossing fingers...

-- John