I know with good ol windows its not a bad idea to have some sort of reboot schedule for servers, but is it true for linux? I've had my vps now for about 90 days and besides reboots during setup or initial software its been up for 80+ days. Memory usage has increased some (from 50-60%) but still very acceptable, and my server load averages .02-.2 if that even. So as far as I can tell its almost like the day I started running the site. So is there a best practice on reboots on linux, or just leave it run until a problem occurrs?