recommendation for system resource monitor.!!!

[Derrick Ryalls]

> seeking recommendation for a good system resource monitoring 
> app that works well with window maker or blackbox.  I have 
> looked through the ports and the ones i found say the port/s 
> is broken. I would like one that shows cpu, ram , swap, file 
> system ...such as / 90% /tmp 30% and network load.

MRTG

/usr/ports/net/mrtg