iperf3 On the server iperf3 -s -i 1 On the client iperf3 -c 192.168.0.97 -p 5201 -i 1 Continous update of link quality iwconfig wlan0 | grep -i --color "Quality\|Signal" or wavemon https://gist.github.com/EnismanY/d8e72e98f40cedd835e82d25cc619244