Initial commit

*.txt

#!/bin/bash

DIRECTORY=$(cd `dirname $0` && pwd)

URLS_FILE=$DIRECTORY/urls.txt

N_CLIENTS=100

N_RUNS=10

N_URLS=2000

N_TESTS=1

display_usage(){

    echo ""

    echo "   IIPserver benchtest"

    echo ""

    echo "   ./doit.sh [options] -endpoint [endpoint url]"

    echo "   -h : Displays help."

    echo "   -c : Specifies number of Siege clients / concurrent users. Default = 100."

    echo "   -r : Specifies number of Siege runs. Default = 10."

    echo "   -t : Specifies number of tests. A new urls dataset is generated for each test. Default = 1."

    echo "   -u : Specifies number of generated URLS (urls.txt). Default = 2000."

    echo "   -endpoint : Specifies IIIF image URL to query. Required."

    echo ""

    echo "   Example : "

    echo "   ./doit.sh -c 10 -r 20 -t 5 -u 500 -endpoint https://localhost/fcgi-bin/iipsrv.fcgi?IIIF=/img.tif/"

    echo ""

}

while [[ "$#" -gt 0 ]]; do

    case $1 in

        -h) display_usage

            exit 0;;

        -c) N_CLIENTS="$2"; shift ;;

        -r) N_RUNS="$2"; shift ;;

        -u) N_URLS="$2"; shift ;;

        -t) N_TESTS="$2"; shift ;;

        -endpoint) ENDPOINT="$2"; shift ;;

         *) echo "Unknown parameter passed: $1"; exit 1 ;;

    esac

    shift

done

if [ -z $ENDPOINT ]

then

  echo ""

  echo "[ ERROR ] endpoint is required"

  display_usage

  exit 1

fi

run(){

  if [ -f  $URLS_FILE ]; then

      echo "removes existing urls file"

      rm $URLS_FILE

  fi

  for ((i=1;i<=$N_URLS;i++));

  do

    x=$(( ( RANDOM %  45000) ))

    y=$(( ( RANDOM %  5550) ))

    w=$(( ( RANDOM %  3000) ))

    h=$(( ( RANDOM %  1000) ))

    url=$ENDPOINT$x','$y','$w','$h'/256,/0/default.jpg'

    echo $url >>$URLS_FILE

  done

  siege -v -c$N_CLIENTS -r$N_RUNS -f $URLS_FILE > out-$1.txt

}

for ((nrun=1;nrun<=$N_TESTS;nrun++));

do

  echo "====================="

  echo "RUNNING TEST "$nrun

  echo "---------------------"

  run $nrun

done