2025-02-09 08:52:44 +01:00
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#!/bin/sh
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#
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2025-02-09 09:12:07 +01:00
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# Copyright 2019-2024 OARC, Inc.
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2025-02-09 08:52:44 +01:00
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# Copyright 2017-2018 Akamai Technologies
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# Copyright 2006-2016 Nominum, Inc.
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# All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# Driver script to run resperf and generate an HTML report of
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# the results, with graphs.
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#
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# Program locations - change these if not in $PATH
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resperf=resperf
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gnuplot=gnuplot
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# The gnuplot terminal type. This determines the image format for the
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# plots; "png" or "gif" will both work as long as the corresponding
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# terminal support is compiled into your copy of gnuplot.
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terminal=png
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# Create a unique ID for this report
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id=`date '+%Y%m%d-%H%M'`
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# Set up file names
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reportfile="$id.html"
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outputfile="$id.output"
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plotfile="$id.gnuplot"
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rate_graph="$id.rate.$terminal"
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latency_graph="$id.latency.$terminal"
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# Run the test
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$resperf -P "$plotfile" "$@" >"$outputfile" 2>&1 ||
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{ echo "`basename $0`: error running resperf:" >&2;
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cat $outputfile >&2;
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exit 1;
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}
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# Create plots
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if
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$gnuplot <<EOF
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set terminal $terminal
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set output "$rate_graph"
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set title "Query / response / failure rate"
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set key top left
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set xlabel "Time (seconds)"
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set yrange [0:]
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plot \
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"$plotfile" using 1:3 title "Queries sent per second" with lines, \
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"$plotfile" using 1:4 title "Total responses received per second" with lines, \
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"$plotfile" using 1:5 title "Failure responses received per second" with lines
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EOF
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then
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:
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else
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echo "`basename $0`: error running gnuplot" >&2; exit 1;
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fi
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if
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$gnuplot <<EOF
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set terminal $terminal
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set output "$latency_graph"
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set title "Latency"
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set key top left
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set xlabel "Time (seconds)"
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set yrange [0:]
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plot \
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"$plotfile" using 1:6 title "Average latency (seconds)" with lines
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EOF
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then
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:
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else
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echo "`basename $0`: error running gnuplot" >&2; exit 1;
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fi
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# Generate the report
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exec >"$reportfile"
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cat <<EOF
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<html><head></head><body>
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<h1>Resperf report $id</h1>
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<h2>Resperf output</h2>
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<pre>
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EOF
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cat "$outputfile"
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cat <<EOF
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</pre>
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EOF
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cat <<EOF
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<h2>Plots</h2>
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<p>
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<img src="$rate_graph" />
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<img src="$latency_graph" />
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</p>
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</body></html>
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EOF
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echo "Done, report is in $reportfile" >&2
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