echo $opts -l $1
}
+_measure() {
+ # Remove data from the last measurement
+ rm -rf *
+ touch .results
+ cat > plot.sh <<-EOF
+ #!/bin/bash
+ export kvers=$kvers
+ export hostkvers=$hostkvers
+ export traffic=$traffic
+ cd \$(dirname \$0)/$(dirname $script)
+ exec ./$(basename $script) --plot "\$@"
+ EOF
+ chmod +x plot.sh
+ # Set can interfaces up
+ sshgw 'for i in 0 1; do ip link show dev can$i|grep -q UP || ip link set can$i up type can bitrate 1000000; done'
+ # Delete all vcan interfaces
+ sshgw 'for dev in $(ip l|grep -o vcan[^:]\\+); do ip link del dev $dev; done'
+ # Reset priorities
+ sshgw 'if pid=`pidof irq/145-can0`; then chrt -p -f 50 $pid > /dev/null; fi'
+ sshgw 'if pid=`pidof irq/146-can1`; then chrt -p -f 50 $pid > /dev/null; fi'
+ sshgw 'if pid=`pidof sirq-net-rx/0`; then chrt -p -f 49 $pid > /dev/null; fi'
+ sshgw 'if pid=`pidof sirq-net-tx/0`; then chrt -p -f 49 $pid > /dev/null; fi'
+ # Set the length of qdisc queue to avoid ENOBUFS errors
+ ifconfig can0 txqueuelen 200
+ cleanupgw
+
+ main
+}
+
+
_run() {
if [[ $OPT_TRAFFIC = all ]]
then traffics="flood 50 oneatatime"
- else traffics=$OPT_TRAFFIC
+ else traffics=${traffic:-$OPT_TRAFFIC}
fi
- hostkvers=host-$(uname -r)
- kvers=$(sshgw uname -r)
+ hostkvers=${hostkvers:-host-$(uname -r)}
+ kvers=${kvers:-$(sshgw uname -r)}
test=$(basename $0 .sh)
for traffic in $traffics; do
dir="results/$hostkvers/$kvers/$traffic/$test"
mkdir -p $dir
script=$(echo $dir | sed -e 's/[^/]*/../g')/${test}.sh
cd $dir
- echo "Working directory: $dir"
if [[ ! "$OPT_PLOT_ONLY" ]]; then
- # Remove data from the last measurement
- rm -rf *
- touch .results
- cat > plot.sh <<-EOF
- #!/bin/bash
- exec $script --plot
- EOF
- # Set can interfaces up
- sshgw 'for i in 0 1; do ip link show dev can$i|grep -q UP || ip link set can$i up type can bitrate 1000000; done'
- # Delete all vcan interfaces
- sshgw 'for dev in $(ip l|grep -o vcan[^:]\\+); do ip link del dev $dev; done'
- # Reset priorities
- sshgw 'if pid=`pidof irq/145-can0`; then chrt -p -f 50 $pid > /dev/null; fi'
- sshgw 'if pid=`pidof irq/146-can1`; then chrt -p -f 50 $pid > /dev/null; fi'
- sshgw 'if pid=`pidof sirq-net-rx/0`; then chrt -p -f 49 $pid > /dev/null; fi'
- sshgw 'if pid=`pidof sirq-net-tx/0`; then chrt -p -f 49 $pid > /dev/null; fi'
- # Set the length of qdisc queue to avoid ENOBUFS errors
- ifconfig can0 txqueuelen 200
- cleanupgw
-
- main
-
+ echo "Working directory: $dir"
+ _measure
fi
if [[ ! "$OPT_PLOT_DISABLE" ]]; then
- ./plot.sh
+ _plot
fi
- cd -
+ cd - > /dev/null
done
}