"I have broken this guide into 6 parts. Networking, file system, memory
performance, freeing up memory, startup/shutdown and then the other stuff.
I've tried to pack as much performance related tweaking here as I can but
there's always more to be uncovered. I will update this article as
frequently as possible. I know there's a million tweaks that I'm missing
here but I am trying to keep this guide dedicated to tweaks that directly
affect your performance."