Free RAM on my linode is around just 10MB
Does this mean I'll have to upgrade? Any optimization tips can I use? I'm using apache and I guess switching to lighttpd would be tip no. 1?
Thanks a lot for this! Now I feel much better.
Um. Which line of "free -m" are you basing this on? "Mem" or "-/+ buffers/cache"? Cuz the latter is what matters.
> total used free shared buffers cached
Mem: 360 294 65 0 45 121
-/+ buffers/cache: 127 232
Swap: 255 37 218
This is what I have for 10 seconds before. Any idea?
So -/+ buffers/cache: is what matters? Can you please clarify why?
Never mind. Got it all from the link by Chris! Seems I can pack and jam more stuff into my box.
Thanks you two!