ntop - ntopng High-Speed Web-based Traffic Analysis and Flow Collection ntopng is the next generation version of the original ntop, a network traffic probe that monitors network usage. ntopng is based on …

htop - htop - an interactive process viewer for Unix. This is htop, an interactive process viewer for Unix systems. It is a text-mode application (for console or X terminals) and requires ncurses. Latest release: htop 2.

darkstat - darkstat is a packet sniffer which runs as a background process, captures network traffic...

gtop - System monitoring dashboard for terminal

vnStat - vnStat is a console-based network traffic monitor for Linux and BSD that keeps a log of network...

nmon - This systems administrator, tuner, benchmark tool gives you a huge amount of important performance...