Sysstat

The sysstat project is a collection of tools that can be used to do performance monitoring on Linux.

Network

Use sar -n DEV,EDEV to show the port counters for your network devices.

Since sar reads the sar collector metrics from /var/log/sa, you may need to start the sysstat collector (with systemctl start sysstat) if it hasn't started already.

See also

• https://github.com/sysstat/sysstat