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...
nload - Monitor network traffic and bandwidth usage in real time
gtop - System monitoring dashboard for terminal
darkstat - darkstat is a packet sniffer which runs as a background process, captures network traffic...
psutil - psutil is a module providing an interface for retrieving information on all running processes and...