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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.
#
# This starts the controller for coordinating perf tests/
. check-qpid-java-env
PROGRAM_NAME=controller
CONSUMER_COUNT=1
PRODUCER_COUNT=1
DURATION=-1
TEST_NAME="TEST_NAME"
EXTRA_JVM_ARGS=""
TEMP=$(getopt -n $PROGRAM_NAME -o c:p:d:n:a:h --long consumers:,producers:,jvm-args:help -- "$@")
usage()
{
printf "\n%s\n" "Usage: controller [option].."
printf "\n%31s\n%52s\n" "-c, --consumer-count=count" "No of consumers participating in the test"
printf "\n%31s\n%52s\n" "-p, --producer-count=count" "No of producers participating in the test"
printf "\n%24s\n%94s\n" "-d, --duration=mins" "The duration of the test in mins. If not specified, it will just run one iteration."
printf "\n%27s\n%32s\n" "-n, --name=<test-name>" "The name of the test."
printf "\n%19s\n%50s\n" "-a, --jvm-args" "Extra jvm arguments you want to specify"
}
eval set -- "$TEMP"
while true; do
case $1 in
-c|--consumer-count)
CONSUMER_COUNT="$2"; shift; shift; continue
;;
-p|--producer-count)
PRODUCER_COUNT="$2"; shift; shift; continue
;;
-d|--duration)
DURATION="$2"; shift; shift; continue
;;
-n|--name)
TEST_NAME="$2"; shift; shift; continue
;;
-h|--help)
usage
exit 0
;;
-a|--jvm-args)
EXTRA_JVM_ARGS="$2"; shift; shift; continue
;;
--)
# no more arguments to parse
break
;;
*)
# no more arguments to parse
break
;;
esac
done
CONTROLLER_ARGS="-server -Durl=amqp://guest:guest@clientid/testpath?brokerlist='tcp://localhost:5672' -Dprecision=mili -Dprod_count=$PRODUCER_COUNT -Dcons_count=$CONSUMER_COUNT -Dprint_std_dev=true -Dduration=${DURATION}"
waitfor() { until grep -a -l "$2" $1 >/dev/null 2>&1 ; do sleep 1 ; done ; }
cleanup()
{
pids=`ps aux | grep java | grep PerfTestController | awk '{print $2}'`
if [ "$pids" != "" ]; then
kill -3 $pids
kill -9 $pids >/dev/null 2>&1
fi
}
run_controller()
{
TEST_ARGS="$LOG_CONFIG $JAVA_MEM $CONTROLLER_ARGS $EXTRA_JVM_ARGS"
echo "Running controller with : $TEST_ARGS" > test.out
$JAVA -cp $CLASSPATH $TEST_ARGS org.apache.qpid.tools.PerfTestController >> test.out &
waitfor test.out "Controller: Completed the test"
sleep 2 #give a grace period to shutdown
print_result $TEST_NAME
}
print_result()
{
prod_rate=`cat test.out | grep "Avg Producer rate" | awk '{print $5}'`
sys_rate=`cat test.out | grep "System Throughput" | awk '{print $4}'`
cons_rate=`cat test.out | grep "Avg Consumer rate" | awk '{print $5}'`
avg_latency=`cat test.out | grep "Avg System Latency" | awk '{print $5}'`
min_latency=`cat test.out | grep "Min System Latency" | awk '{print $5}'`
max_latency=`cat test.out | grep "Max System Latency" | awk '{print $5}'`
std_dev=`cat test.out | grep "Avg System Std Dev" | awk '{print $6}'`
printf "|%-15s|%15.2f|%13.2f|%13.2f|%11.2f|%11.2f|%11.2f|%7.2f|\n" $1 $sys_rate $prod_rate $cons_rate $avg_latency $min_latency $max_latency $std_dev
echo "--------------------------------------------------------------------------------------------------------"
}
trap cleanup EXIT
rm -rf *.out
if [ "$DURATION" = -1 ]; then
echo "Test report on " `date +%F`
echo "========================================================================================================"
echo "|Test |System throuput|Producer rate|Consumer Rate|Avg Latency|Min Latency|Max Latency|Std Dev|"
echo "--------------------------------------------------------------------------------------------------------"
else
echo "Test in progress....Tail stats-csv.log to see results being printed for each iteration."
fi
run_controller
|
