I'm curious about how to increase Apache's preformance. I've got a few sites that I'm working on that are starting to get bigger, and, as they grow, they're also slowing down. What would you guys suggest to push every little bit out of Apache so that it can handle the sites without >1 minute page load times (PHP's only taking 0.1 seconds, and there's <100k in images)?
My sites are on a dedicated server with a fair bit of RAM and a good proc. While I know they'll get slower as they grow, I really don't think they should be *this* slow.