cpp/src/tests/qpid-cluster-benchmark

#!/bin/sh
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# Benchmark script for comparing cluster performance.

# Default values
PORT="5672"
COUNT=10000
FLOW=100	      # Flow control limit on queue depth for latency.
REPEAT=10
QUEUES=4
CLIENTS=3

while getopts "p:c:f:r:t:b:q:c" opt; do
    case $opt in
	p) PORT=$OPTARG;;
	c) COUNT=$OPTARG;;
	f) FLOW=$OPTARG;;
	r) REPEAT=$OPTARG;;
	s) SCALE=$OPTARG;;
	b) BROKERS=$OPTARG;;
	q) QUEUES=$OPTARG;;
	c) CLIENTS=$OPTARG;;
	*) echo "Unknown option"; exit 1;;
    esac
done

BROKERS=${BROKERS:-$(echo $HOSTS | sed "s/\>/:$PORT/g;s/ /,/g")} # Broker URL list
BROKER=`echo $BROKERS | awk -F, '{print $1}'` # First broker

run_test() { echo $*; shift; "$@"; echo; echo; echo; }

# Multiple pubs/subs connect via multiple brokers (active-active)
run_test "multi-host-thruput" qpid-cpp-benchmark --repeat $REPEAT -b $BROKERS --no-timestamp --summarize -q$QUEUES -s$CLIENTS -r$CLIENTS -m $COUNT

# Multiple pubs/subs connect via single broker (active-passive)
run_test "single-host-thruput" qpid-cpp-benchmark --repeat $REPEAT -b $BROKER --no-timestamp --summarize -q$QUEUES -s$CLIENTS -r$CLIENTS -m $COUNT

# Latency
run_test "latency" qpid-cpp-benchmark --repeat $REPEAT -b $BROKER --connection-options '{tcp-nodelay:true}' -m $COUNT --flow-control $FLOW