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lueking |
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#!/bin/sh
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#
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# 15 Feb, 2006: Adapted by L. Lueking from S. Veseli's SAM tests
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#
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# usage: ./run_cgi_client.sh nclients outputSuffix dspath
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# example: ./run_cgi_client 10 test /a/b/c/d
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nClients=$1
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outputSuffix=$2
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dspath=$3
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nCalls=$4
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# cft% : 5010 results
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# sam% : 1359
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cnt=0
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echo "Using suffix: $outputSuffix"
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echo "N clients: $nClients"
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while [ "$cnt" != "$nClients" ]; do
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cnt=`expr $cnt + 1`
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outputFile=cgi_client.${cnt}.${outputSuffix}.out
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cmd="./cgiLoadTest.py --dspath='$dspath' --n-calls=$nCalls --n-term=1 > $outputFile 2>&1 &"
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echo "Executing: $cmd"
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eval $cmd
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done
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# Allow for clients to be initialized
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while true; do
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attemptStr=`grep Attempt $outputFile`
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if [ "$attemptStr" != "" ]; then
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break
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fi
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sleep 1
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done
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startTime=`date +%s`
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echo "Start time: $startTime"
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cnt=0
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while [ "$cnt" != "$nClients" ]; do
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cnt=`expr $cnt + 1`
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echo "Waiting for child #$cnt"
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wait
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done
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endTime=`date +%s`
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echo "End time: $endTime"
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diff=`expr $endTime - $startTime`
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echo "Time difference: $diff"
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averageTime=`echo "$nClients $nCalls $diff" | awk '{print $3/($1 * $2)}'`
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averagePyTime=`grep "Average Successful Call Duration" $outputFile | awk '{print $(NF-1)}'`
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minPyTime=`grep "Minimum Call Duration" $outputFile | awk '{print $(NF-1)}'`
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maxPyTime=`grep "Maximum Call Duration" $outputFile | awk '{print $(NF-1)}'`
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echo "Minimum Call Time (Python): $minPyTime"
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echo "Maximum Call Time (Python): $maxPyTime"
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echo "Number of Clients/Average Call Time (Python): $nClients $averagePyTime"
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echo "Number of Clients/Average Call Time: $nClients $averageTime"
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