Bandwidth Monitor NG is a small and simple console-based live network and disk io bandwidth monitorfor Mac OS X, Linux, BSD, Solaris, and others.

Here are some key features of "Bandwidth Monitor NG":

· supports /proc/net/dev, netstat, getifaddr, sysctl, kstat, /proc/diskstats /proc/partitions, IOKit, devstat and libstatgrab
· unlimited number of interfaces/devices supported
· interfaces/devices are added or removed dynamically from list
· white-/blacklist of interfaces/devices
· output of KB/s, Kb/s, packets, errors, average, max and total sum
· output in curses, plain console, CSV or HTML
· config file