ok, sorry, i've forgot to tell that the RAM-usage is ok in my eyes, what i'm wondering of is the CPU usage.
the cpu is an "Intel Core Duo T2300 1.66 GHz".
i know that this is not a high-power-server-system the main application for this system is a 24/7 PVR-Backend (MythTV). from time to time i am starting mangos on this system to play for some minutes/hours and after this i'm closing mangos again. so why start and close (and log in/out) it every time? because of the cpu-usage which is unnecessary.
if you look only at the CPU - Frequency (the Intel-Webpage tells me that the T2300 has really 2 cores ), than it should look like this: your (peak) 7%@2,8GHz should be 12,25%@1,6GHz on my system. but it is about three times higher than it should be. thats what i am wondering of.
but don't give you too much hassle, i'm just wondering, it's nothing that is really bugging me or something