91 lines
2.4 KiB
Text
91 lines
2.4 KiB
Text
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#!/bin/bash
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if [ $# -ne 1 ] ; then
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echo >&2 <<EOF
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usage: $0 user@remote
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It assumes various things:
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- ssh user@remote succeeds without a password
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- network device to use is em2 (otherwise, change the config)
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- it assumes it is run from the build directory (actually, it verifies this)
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- it assumes ThroughputPublisher can be found in exactly the same place on the remote
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- probably some other things as well ... use with care.
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EOF
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exit 1
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fi
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remote=$1
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dir=`dirname $0`
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ethload=$dir/ethload
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cfg=cdds-simple.xml
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cat >$cfg <<EOF
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<CycloneDDS>
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<Domain>
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<Id>17</Id>
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</Domain>
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<DDSI2E>
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<General>
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<NetworkInterfaceAddress>em2</NetworkInterfaceAddress>
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</General>
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<Internal>
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<Watermarks>
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<WhcHigh>500kB</WhcHigh>
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</Watermarks>
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<SynchronousDeliveryPriorityThreshold>${ASYNC:-0}</SynchronousDeliveryPriorityThreshold>
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</Internal>
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</DDSI2E>
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</CycloneDDS>
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EOF
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if [ ! -x bin/ThroughputPublisher -o ! -x bin/ThroughputSubscriber -o ! -x $ethload ] ; then
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echo "some check for existence of a file failed on the local machine" >&2
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exit 1
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fi
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mkdir throughput-result || { echo "failed to create throughput-result directory" >&2 ; exit 1 ; }
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export CYCLONEDDS_URI=file://$PWD/$cfg
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scp $cfg $remote:$PWD || { echo "failed to copy $cfg to $remote:$PWD" >&2 ; exit 1 ; }
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for async in 0 1 ; do
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for mode in -1 0 1 ; do
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echo "======== ASYNC $async MODE $mode ========="
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cat > run-publisher.tmp <<EOF
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export CYCLONEDDS_URI=$CYCLONEDDS_URI
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export ASYNC=$async
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cd $PWD
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rm -f pub-top.log
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for size in 0 16 32 64 128 256 ; do
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echo "size \$size"
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bin/ThroughputPublisher \$size > pub.log & ppid=\$!
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top -b -d1 -p \$ppid >> pub-top.log & tpid=\$!
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sleep 20
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kill \$tpid
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kill -2 \$ppid
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wait \$ppid
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sleep 5
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done
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wait
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EOF
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scp run-publisher.tmp $remote:$PWD || { echo "failed to copy $cfg to $remote:$PWD" >&2 ; exit 2 ; }
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export ASYNC=$async
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outdir=throughput-result/data-async$async-mode$mode
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mkdir $outdir
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rm -f sub-top.log
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$ethload em2 1000 > $outdir/sub-ethload.log & lpid=$!
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bin/ThroughputSubscriber 0 $mode > $outdir/sub.log & spid=$!
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top -b -d1 -p $spid >> $outdir/sub-top.log & tpid=$!
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tail -f $outdir/sub.log & xpid=$!
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ssh $remote ". $PWD/run-publisher.tmp"
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kill $tpid
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kill -2 $spid
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sleep 1
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kill $lpid $xpid
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wait
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scp $remote:$PWD/{pub-top.log,pub.log} $outdir
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done
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done
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