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#!/bin/sh
set -x
if [ $# -ne 3 ]; then
echo "$0 prefix host ip"
echo "host and ip of the iperf server"
fi
prefix=$1; shift
host=$1; shift
port=$1; shift
flags="-c ${host} -p $port -O 10 -t 190"
fbase="iperf-${prefix}"
if echo $host | grep -q ':'; then
flags="$flags -6"
fbase="${fbase}-from-v6"
else
flags="$flags -4"
fbase="${fbase}-from-v4"
fi
do_benchmark()
{
run=$1; shift
full_flags="$@"
iperf3_flags=$(echo $full_flags | sed 's/ //g')
filename="${fbase}${iperf3_flags}-run${run}"
iperf3 $full_flags | tee "${filename}"
}
for run in 1 2 3; do
for p in 1 10 20 50; do
do_benchmark $run $flags -P$p
do_benchmark $run $flags -P$p -u -b0
done
done