f15+Gnome3: how to put on desktop an applet for see cpu and network usage

[Dario Lesca]

Hi, on my f14 I had place on my panel the system monitor, witch show me
the CPU and network usage.

How to do that into F15+Gnome3?

Many thanks.

-- 
Dario Lesca <d.lesca(a)solinos.it&gt;