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#!/bin/bash
##############################################################################
# Copyright (c) 2015 Huawei Technologies Co.,Ltd and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
set -e
# Commandline arguments
OPTIONS="$@"
OUTPUT_FILE=/tmp/netperf-out.log
# run netperf test
run_netperf()
{
netperf $OPTIONS > $OUTPUT_FILE
}
# write the result to stdout in json format
output_json()
{
mean=$(awk '/\/s/{print $3}' $OUTPUT_FILE)
troughput=$(awk '/\/s/{print $1}' $OUTPUT_FILE)
unit=$(awk '/\/s/{print $2}' $OUTPUT_FILE)
echo -e "{ \
\"mean_latency\":\"$mean\", \
\"troughput\":\"$troughput\", \
\"troughput_unit\":\"$unit\" \
}"
}
# main entry
main()
{
# run the test
run_netperf
# output result
output_json
}
main
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