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Apache bench + Gnuplot Script with custom line titles and cleaning *.out files
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#!/bin/bash | |
echo -e "\nbenchmark.sh -n<number of requests> -c<number of concurrency> <line tittle>:<URL1> <line tittle>:<URL2> ..." | |
echo -e "\nEx: benchmark.sh -n100 -c10 google:http://www.google.com/ bing:http://www.bing.com/ \n" | |
## Gnuplot settings | |
echo "set terminal png | |
set output 'benchmark_${1}_${2}.png' | |
set title 'Benchmark: ${1} ${2}' | |
set size 1,1 | |
set grid y | |
set xlabel 'requests' | |
set ylabel 'response time (ms)' " > /tmp/plotme | |
## Loop over parameters | |
c=1 | |
for var in "$@" | |
do | |
## skipping first parameters (concurrency and requests) | |
if [ $c -gt 2 ] | |
then | |
## apache-bench | |
ab $1 $2 -g "gnuplot_${c}.out" "${var#*:}" | |
## if for concat stuff | |
if [ $c -gt 3 ] | |
then | |
echo -e ", 'gnuplot_${c}.out' using 9 smooth sbezier with lines title '${var%%:*}' \\" >> /tmp/plotme | |
else | |
echo -e "plot 'gnuplot_${c}.out' using 9 smooth sbezier with lines title '${var%%:*}' \\" >> /tmp/plotme | |
fi | |
fi | |
let c++ | |
done | |
## plotting | |
gnuplot /tmp/plotme | |
echo -e "\n Success! Result image is: benchmark_${1}_${2}.png" | |
## show the image | |
#eog benchmark_${1}_${2}.png > /dev/null & | |
open benchmark_${1}_${2}.png | |
rm gnuplot_*.out |
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