#!/bin/bash for i in {1..80}; do not_running=$(iperf3 -c 10.0.0.2 -d -t 10 -V | grep -Po '[0-9.]*(?= Mbits/sec)' | tail -n 1) echo $not_running >> speedtest_not_running.log echo "not running $not_running" ssh cfalas@10.0.0.2 "ssh root@10.0.12.64 'ping 192.168.55.3 -c 1100 -i 0.01'" > /dev/null & sleep 1s; running=$(iperf3 -c 10.0.0.2 -d -t 10 -V | grep -Po '[0-9.]*(?= Mbits/sec)' | tail -n 1) echo $running >> speedtest_running.log echo "running $running" sleep 1s; done wait