+#!/bin/bash
+
+if [ -z "$SERVERS" ]; then
+ SERVERS="servers.txt"
+fi
+
+. env.default.sh
+
+if [ ! $MAXGNUPLOTS ]; then
+ MAXGNUPLOTS=200
+fi
+
+VERSION=`date`,`git log --summary | head -1`
+
+cd harvest
+
+# HEAD=`head -1 *.log | grep -v '^$' | cut -f1 | sort | head -1`
+# TAIL=`tail -n1 -q *.log | grep -v '^$' | cut -f1 | sort | tail -n1 -q`
+
+i=0
+for fromstr in `grep -v '^#' ../$SERVERS`; do
+ from=${fromstr%:*}
+ for tostr in `grep -v '^#' ../$SERVERS`; do
+ to=${tostr%:*}
+ CWNDLOG="$from-$to-cwnd.log"
+ if [ ! -e $CWNDLOG ]; then
+ continue
+ fi
+ GP="$from-$to.gnuplot"
+
+ echo "set term png large size 2048,768" > $GP
+ PNG="$from-$to.big.png"
+ if [ -e $PNG ]; then rm $PNG; fi
+ echo "set out '$PNG'" >> $GP
+
+ echo "set y2tics" >> $GP
+ echo "set y2label 'packets'" >> $GP
+ echo "set ylabel 'microseconds'" >> $GP
+ echo "set xlabel 'run time millis'" >> $GP
+ echo "set title '$VERSION'" >> $GP
+ #echo "set xrange [$HEAD:$TAIL]" >> $GP
+ CWNDLOG="$from-$to-cwnd.log"
+ echo -ne "plot '$CWNDLOG' using 1:2 with lines lt rgb '#00aa00' title 'cwnd'"\
+ " axis x1y2, "\
+ " '$CWNDLOG' using 1:3 with lines lt rgb '#99ff99' title 'data out'"\
+ " axis x1y2 "\
+ >> $GP
+ RTTLOG="$from-$to-rtt.log"
+ if [ -e $RTTLOG ]; then
+ echo -ne ", '$RTTLOG' using 1:2 with lines lt rgb '#2833ff' title 'rtt' "\
+ "axis x1y1, "\
+ "'$RTTLOG' using 1:3 with lines lt rgb '#8844ff' title 'dev' "\
+ "axis x1y1"\
+ >> $GP
+ fi
+ OWDLOG="$from-$to-owd.log"
+ if [ -e $OWDLOG ]; then
+ echo -ne ", '$OWDLOG' using 1:2 with lines lt rgb '#ff00ee' title 'owd' "\
+ "axis x1y1, "\
+ "'$OWDLOG' using 1:3 with lines lw 2 lt rgb '#0044cc' title 'min owd'"\
+ "axis x1y1, "\
+ "'$OWDLOG' using 1:(\$3+25000) with lines lw 2 lt rgb '#0000ff' title 'target'"\
+ "axis x1y1 "\
+ >> $GP
+ fi
+ RDATALOG="$from-$to-rdata.log"
+ if [ -e $RDATALOG ]; then
+ echo -ne ", '$RDATALOG' using 1:(1) with points "\
+ "lt rgb '#0f0000' title 'r-losses'"\
+ >> $GP
+ fi
+ TDATALOG="$from-$to-tdata.log"
+ if [ -e $TDATALOG ]; then
+ echo -ne ", '$TDATALOG' using 1:(1) with points "\
+ "lt rgb '#ff0000' title 't-losses'"\
+ >> $GP
+ fi
+ echo >> $GP
+
+ echo "set term png size 512,192" >> $GP
+ PNG="$from-$to.thumb.png"
+ if [ -e $PNG ]; then rm $PNG; fi
+ echo "set out '$PNG'" >> $GP
+ echo "unset title" >> $GP
+ echo "unset xlabel" >> $GP
+ echo "unset ylabel" >> $GP
+ echo "replot" >> $GP
+
+ ( cat $GP | gnuplot ) &
+ let i++
+ if [ $i == $MAXGNUPLOTS ]; then
+ wait
+ i=0
+ fi
+ done
+done
+
+wait
+cd ..