Tuning for low traffic website?
Most of the optimization tips I find (understandably) are for high traffic websites. However, I was wondering what should be tuned if I want to host a couple of really low traffic websites in order to take as less ram as possible.
Basically I just want to host 1 or 2 blogs and perhaps a rails app or two. All the sites area really low traffic (by low I mean under 100 uniques/day each). My main concern is really just memory usage and not performance...
What can I tune down in order to use as less memory as possible? (For example I know that tuning down the # of Max Connections in the RoR settings will take less ram).. what about keep-alive settings etc??
What would be the best config for really low traffic sites?