# vnstat # A console-based network traffic monitor. # More information: <https://manned.org/vnstat>. # Display traffic summary for all interfaces: vnstat # Display traffic summary for a specific network interface: vnstat -i eth0 # Display live stats for a specific network interface: vnstat -l -i eth0 # Show traffic statistics on an hourly basis for the last 24 hours using a bar graph: vnstat -hg # Measure and show average traffic for 30 seconds: vnstat -tr 30 $Follow @igor_chubin cheat.sh tldr