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#!/bin/sh
#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
#
# Benchmark script for comparing cluster performance.
# Default options
MESSAGES="-m 10000"
FLOW="--flow-control 100" # Flow control limit on queue depth for latency.
REPEAT="--repeat 5"
QUEUES="-q 4"
SENDERS="-s 3"
RECEIVERS="-r 3"
BROKERS= # Local broker
CLIENT_HOSTS= # No ssh, all clients are local
while getopts "m:f:n:b:q:s:r:c:" opt; do
case $opt in
m) MESSAGES="-m $OPTARG";;
f) FLOW="--flow-control $OPTARG";;
n) REPEAT="--repeat $OPTARG";;
b) BROKERS="-b $OPTARG";;
q) QUEUES="-q $OPTARG";;
s) SENDERS="-s $OPTARG";;
r) RECEIVERS="-r $OPTARG";;
c) CLIENT_HOSTS="-c $OPTARG";;
*) echo "Unknown option"; exit 1;;
esac
done
BROKER=$(echo $BROKERS | sed s/,.*//)
run_test() { echo $*; shift; "$@"; echo; echo; echo; }
run_test "Multiple active brokers:" qpid-cpp-benchmark $REPEAT $BROKERS --summarize $QUEUES $SENDERS $RECEIVERS $MESSAGES $CLIENT_HOSTS
run_test "Single active broker :" qpid-cpp-benchmark $REPEAT $BROKER --summarize $QUEUES $SENDERS $RECEIVERS $MESSAGES $CLIENT_HOSTS
run_test "Latency under low load:" qpid-cpp-benchmark $REPEAT $BROKERS --connection-options "{tcp-nodelay:true}" $MESSAGES $FLOW $CLIENT_HOSTS
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