It is the command-line interface equivalent ofhttps://github.com/gambitcomminc/mqtt-stats

implemented with Go ncurseshttps://godoc.org/github.com/gbin/goncurses

This utility allows you to analyze quantitatively the published topics underneath a wildcard topic and answer such questions as "which topic generates the most messages?" and "which topic generates the most traffic?". You can sort by messages/second to get the most active topics.

* To install this program, you need to install Go and set your Go workspace first.