latester -d can0 -d can1 -d can2 -c $COUNT $(traffic_and_length 8) -n kern8
}
+ADDITIONAL_PLOTS=detail
+
plot_cmds() {
+ if [[ "$1" = detail ]]; then
+ [[ $traffic = eth ]] && return
+ range=0.05:0.5
+ echo "set logscale y"
+ echo "set mxtics 5"
+ else
+ range=0.05:1000
+ echo "set logscale xy"
+ fi
cat <<EOF
set title "Kernel vs. userspace GW, no modifications"
-set logscale xy
set grid xtics mxtics ytics mytics lw 1, lw 0.5
set xlabel "Time [ms]"
set ylabel "Latency profile [messages]"
-plot [0.05:1000] [1:$COUNT] \
- "kern2-hist.txt" with lp lt 1 title "Kernel GW, 2 byte messages", \
- "kern8-hist.txt" with lp lt 2 title "Kernel GW, 8 byte messages", \
+plot [$range] [1:$COUNT] \
"user2-hist.txt" with lp lt 1 title "Userspace GW, 2 byte messages", \
- "user8-hist.txt" with lp lt 2 title "Userspace GW, 8 byte messages"
+ "user8-hist.txt" with lp lt 2 title "Userspace GW, 8 byte messages", \
+ "kern2-hist.txt" with lp lt 1 title "Kernel GW, 2 byte messages", \
+ "kern8-hist.txt" with lp lt 2 title "Kernel GW, 8 byte messages"
EOF
}