stats_run.sh

#!/bin/bash

read_b4_match () {
	match="ORTE was unable to reliably start one or more daemons"
	while true; do
		read line
		if test -z "$line"; then break ; fi
		if test -z "$(echo "$line" | grep "$match")" ; then
			echo $line
		else
			echo "MPI hangs - restart"
			vagrant halt --force
			break
		fi
	done
}

rm all_exec_times

TOPO="fattree"
packets_loss=(0 5 10 15 20 25 30)
runs=(1 2 3 4 5)

if test ! -z "$1" && test "$1" = "single" ; then
        packets_loss=(0)
        runs=(1)
        if test ! -z "$2" && (test "$2" = "fattree" || test "$2" = "dragonfly") ; then
                TOPO="$2"
        fi
elif test ! -z "$1" && (test "$1" = "fattree" || test "$1" = "dragonfly") ; then
        TOPO="$1"
else
        echo "Unknown option"
        exit 1
fi

for PACKET_LOSS in ${packets_loss[@]}; do
	echo "$PACKET_LOSS :" >> all_exec_times
	for i in ${runs[@]} ; do
		rm exec_time
		if test "$CLUSTER" = "yes" ; then
			export PACKET_LOSS=$PACKET_LOSS
			sudo ./run.sh $TOPO
		else
			if test "$OVERRIDE_CONTAINERNET_VAGRANTFILE" = "yes"; then yes | cp ./Vagrantfile ./../; fi
			pushd ..
			vagrant halt --force ; vagrant up
			vagrant ssh -c "export PACKET_LOSS=$PACKET_LOSS ; cd /home/ubuntu/containernet/mininet-mpi ; sudo -E ./run.sh $TOPO" | read_b4_match
			popd
		fi
		cat exec_time >> all_exec_times
		if test ! -f exec_time ; then echo inf >> all_exec_times ; fi
		cat all_exec_times
	done
done

rm exec_time

cat all_exec_times | python3 draw_graph.py