On top of the GKrellMs for all my NASs I am now also running and watching GKrellM for my 7490 – it’s always good to see, that the CPUs are not busy, and how much of the “dsl” line is being used.
I owe the binary of gkrellmd to my friend Hannes R. – he compiled it quite a while back for the 7390 – and 7390 and 7490 look binary compatible, at least upwards.