Originally Posted by bpmee
In my case this works out to 2000.
I think this is pretty much. If your web sites use PHP and MySQL, a child can use up to 20MB, not just 2 or 3. This would mean your swap space would get full, and if that happens, you must reset the server.
To tweak your Apache, have a look here: http://www.howtoforge.com/configurin...um_performance