123 lines
3 KiB
Bash
123 lines
3 KiB
Bash
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#!/bin/bash
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usage()
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{
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echo 'runAb.sh - Run Apache Benchmark to test access log'
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echo ' Usage: runAb.sh [--conn nnn] [--log xxx] [--num nnn] [--time nnn] [--wait nn]'
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echo ' -c|--conn - number of simultaneous connections (default 100)'
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echo ' -l|--log - name of logfile (default benchmark.log)'
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echo ' -n|--num - number of requests (default 50000); ignored when -t specified'
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echo ' -t|--time - time in seconds for benchmark (default no limit)'
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echo ' -w|--wait - number of seconds to wait for Traefik to initialize (default 15)'
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echo ' '
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exit
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}
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# Parse options
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conn=100
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num=50000
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wait=15
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time=0
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logfile=""
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while [[ $1 =~ ^- ]]
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do
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case $1 in
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-c|--conn)
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conn=$2
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shift
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;;
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-h|--help)
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usage
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;;
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-l|--log|--logfile)
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logfile=$2
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shift
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;;
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-n|--num)
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num=$2
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shift
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;;
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-t|--time)
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time=$2
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shift
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;;
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-w|--wait)
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wait=$2
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shift
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;;
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*)
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echo Unknown option "$1"
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usage
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esac
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shift
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done
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if [ -z "$logfile" ] ; then
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logfile="benchmark.log"
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fi
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# Change to accessLog examples directory
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[ -d examples/accessLog ] && cd examples/accessLog
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if [ ! -r exampleHandler.go ] ; then
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echo Please run this script either from the traefik repo root or from the examples/accessLog directory
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exit
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fi
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# Kill traefik and any running example processes
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sudo pkill -f traefik
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pkill -f exampleHandler
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[ ! -d log ] && mkdir log
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# Start new example processes
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go build exampleHandler.go
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[ $? -ne 0 ] && exit $?
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./exampleHandler -n Handler1 -p 8081 &
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[ $? -ne 0 ] && exit $?
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./exampleHandler -n Handler2 -p 8082 &
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[ $? -ne 0 ] && exit $?
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./exampleHandler -n Handler3 -p 8083 &
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[ $? -ne 0 ] && exit $?
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# Wait a couple of seconds for handlers to initialize and start Traefik
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cd ../..
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sleep 2s
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echo Starting Traefik...
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sudo ./traefik -c examples/accessLog/traefik.ab.toml &
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[ $? -ne 0 ] && exit $?
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# Wait for Traefik to initialize and run ab
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echo Waiting $wait seconds before starting ab benchmark
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sleep ${wait}s
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echo
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stime=`date '+%s'`
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if [ $time -eq 0 ] ; then
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echo Benchmark starting `date` with $conn connections until $num requests processed | tee $logfile
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echo | tee -a $logfile
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echo ab -k -c $conn -n $num http://127.0.0.1/test | tee -a $logfile
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echo | tee -a $logfile
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ab -k -c $conn -n $num http://127.0.0.1/test 2>&1 | tee -a $logfile
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else
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if [ $num -ne 50000 ] ; then
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echo Request count ignored when --time specified
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fi
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echo Benchmark starting `date` with $conn connections for $time seconds | tee $logfile
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echo | tee -a $logfile
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echo ab -k -c $conn -t $time -n 100000000 http://127.0.0.1/test | tee -a $logfile
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echo | tee -a $logfile
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ab -k -c $conn -t $time -n 100000000 http://127.0.0.1/test 2>&1 | tee -a $logfile
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fi
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etime=`date '+%s'`
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let "dt=$etime - $stime"
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let "ds=$dt % 60"
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let "dm=($dt / 60) % 60"
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let "dh=$dt / 3600"
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echo | tee -a $logfile
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printf "Benchmark ended `date` after %d:%02d:%02d\n" $dh $dm $ds | tee -a $logfile
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echo Results available in $logfile
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