for file in /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor
do
	echo performance > $file
done

netserver -4
netperf -4 -t TCP_CRR -c -C -l 300  -H 127.0.0.1 &
netperf -4 -t TCP_CRR -c -C -l 300  -H 127.0.0.1 &
netperf -4 -t TCP_CRR -c -C -l 300  -H 127.0.0.1 &
netperf -4 -t TCP_CRR -c -C -l 300  -H 127.0.0.1 &
wait