experimentaton scripts

uploaded scripts for the experiments (Amazon testbed)

scripts/AT-total.sh

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+#!/bin/bash
+
+echo "-- Time update"
+ntpdate europe.pool.ntp.org north-america.pool.ntp.org
+
+# schedule the entire set
+
+echo "--  Scheduling Jobs"
+for i in {0..0}
+do
+	 delta=`expr \( ${2} / 60 + ${2} / 60 / 4 + 10 \)`
+     echo "$4/VM-run.sh $1 $2 $4" | at now + `expr $3 + $delta \* $i` minutes
+done

scripts/TotalEC2.sh

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+#!/bin/bash
+
+basedir=/home/ubuntu
+
+# host list
+
+ec2host[0]="ec2-54-228-0-152.eu-west-1.compute.amazonaws.com"
+ec2host[1]="ec2-46-51-139-8.eu-west-1.compute.amazonaws.com"
+ec2host[2]="ec2-54-228-59-234.eu-west-1.compute.amazonaws.com"
+ec2host[3]="ec2-54-228-50-84.eu-west-1.compute.amazonaws.com"
+ec2host[4]="ec2-54-228-55-25.eu-west-1.compute.amazonaws.com"
+ec2host[5]="ec2-54-247-148-0.eu-west-1.compute.amazonaws.com"
+ec2host[6]="ec2-54-228-48-26.eu-west-1.compute.amazonaws.com"
+
+# ip list
+
+ip[0]=10.227.166.59
+ip[1]=10.227.113.104
+ip[2]=10.227.115.172
+ip[3]=10.48.211.15
+ip[4]=10.226.117.136
+ip[5]=10.226.195.131
+ip[6]=10.48.237.19
+
+# duration time
+
+delay[0]=1800
+delay[1]=3600
+delay[2]=5400
+delay[3]=7200
+delay[4]=10800
+delay[5]=14400
+delay[6]=21600
+delay[7]=28800
+
+
+# Synchronize the local dir to the EC2 hosts and Remove the JOBS
+for h in ${ec2host[@]}
+do
+   echo ===============================
+echo ---- RemoveJobs
+ssh -i ./key/T0.pem ubuntu@$h "for i in `atq | awk '{print $1}'`;do atrm $i;done"
+   echo ---- Managing Tasks	
+   ssh -i ./key/T0.pem ubuntu@$h "stop cron ; pkill java ; rm * -rf"
+   echo ---- Synchronize $h
+   rsync -auvz --delete -e "ssh -i ./key/T0.pem " ./* ubuntu@$h:$basedir
+echo ---- RemoveJobs
+ssh -i ./key/T0.pem ubuntu@$h "for i in `atq | awk '{print $1}'`;do atrm $i;done"
+done
+
+
+# Execute the AT script on the remote host
+
+#delta after start
+mins=10
+numtest=1 # it is the test number in AT-total.sh
+for d in ${delay[@]}
+do
+	echo "**************** TEST WITH ${d} SECONDS"
+	echo Delay hours are: $hours
+
+	index=0
+	for h in ${ec2host[@]}
+	do
+		echo ---- AT Command on $h
+		echo "=== SSH: $basedir/AT-total.sh ${ip[index]} ${d} ${mins}"
+		ssh -i ./key/T0.pem ubuntu@$h "$basedir/AT-total.sh ${ip[index]} ${d} $mins $basedir"		
+		index=$index+1
+	done
+	# calculate the delay time of a test set
+	mins=`expr $mins + \( ${d} / 60 + ${d} / 60 / 4 + 10 \) \* $numtest`	
+done

scripts/TotalHaltEC2.sh

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+#!/bin/bash
+
+basedir=/home/ubuntu
+
+# host list
+
+ec2host[0]="ec2-54-228-0-152.eu-west-1.compute.amazonaws.com"
+ec2host[1]="ec2-46-51-139-8.eu-west-1.compute.amazonaws.com"
+ec2host[2]="ec2-54-228-59-234.eu-west-1.compute.amazonaws.com"
+ec2host[3]="ec2-54-228-50-84.eu-west-1.compute.amazonaws.com"
+ec2host[4]="ec2-54-228-55-25.eu-west-1.compute.amazonaws.com"
+ec2host[5]="ec2-54-247-148-0.eu-west-1.compute.amazonaws.com"
+ec2host[6]="ec2-54-228-48-26.eu-west-1.compute.amazonaws.com"
+
+# ip list
+
+ip[0]=10.227.166.59
+ip[1]=10.227.113.104
+ip[2]=10.227.115.172
+ip[3]=10.48.211.15
+ip[4]=10.226.117.136
+ip[5]=10.226.195.131
+ip[6]=10.48.237.19
+
+
+# Synchronize the local dir to the EC2 hosts and Remove the JOBS
+for h in ${ec2host[@]}
+do
+   echo ===============================
+   echo ---- Halting Tasks	
+   ssh -i ./key/T0.pem ubuntu@$h "reboot"
+done

scripts/TotalManageEC2.sh

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+#!/bin/bash
+
+basedir=/home/ubuntu
+
+# host list
+
+ec2host[0]="ec2-54-228-0-152.eu-west-1.compute.amazonaws.com"
+ec2host[1]="ec2-46-51-139-8.eu-west-1.compute.amazonaws.com"
+ec2host[2]="ec2-54-228-59-234.eu-west-1.compute.amazonaws.com"
+ec2host[3]="ec2-54-228-50-84.eu-west-1.compute.amazonaws.com"
+ec2host[4]="ec2-54-228-55-25.eu-west-1.compute.amazonaws.com"
+ec2host[5]="ec2-54-247-148-0.eu-west-1.compute.amazonaws.com"
+ec2host[6]="ec2-54-228-48-26.eu-west-1.compute.amazonaws.com"
+
+# ip list
+
+ip[0]=10.227.166.59
+ip[1]=10.227.113.104
+ip[2]=10.227.115.172
+ip[3]=10.48.211.15
+ip[4]=10.226.117.136
+ip[5]=10.226.195.131
+ip[6]=10.48.237.19
+
+
+# Synchronize the local dir to the EC2 hosts and Remove the JOBS
+for h in ${ec2host[@]}
+do
+   echo ===============================
+echo ---- RemoveJobs
+ssh -i ./key/T0.pem ubuntu@$h "for i in `atq | awk '{print $1}'`;do atrm $i;done"
+
+echo ---- Managing Tasks
+ssh -i ./key/T0.pem ubuntu@$h "pkill java; rm * -rf"
+
+done

scripts/VM-run.sh

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+echo ">>>>>>>>>>> Now" >> $3/log/stat.txt
+date  >> $3/log/stat.txt
+echo ">>>>>>>>>>> Kill java processes" >> $3/log/stat.txt
+pkill java >> $3/log/stat.txt
+echo ">>>>>>>>>>> Java processes" >> $3/log/stat.txt
+ps aux>> $3/log/stat.txt
+echo ">>>>>>>>>>> Start --> CloRoFor.jar" >> $3/log/stat.txt
+vmstat >> $3/log/stat.txt
+java -XX:ErrorFile=/root/java_error%p.log -Xmx256M -jar $3/CloRoFor.jar -kp "$3/clorofor.keystore" -tf $3/topology.prop.xml -tIp  $1 -d $2 -td $3/traces/ -cfg "$3/config.prop.xml"
+vmstat >> $3/log/stat.txt
+echo ">>>>>>>>>>> End 	--> CloRoFor.jar" >> "$3/log/stat.txt"
+echo ">>>>>>>>>>> Netstat" >> $3/log/stat.txt
+netstat -u -s >> $3/log/stat.txt
+echo ">>>>>>>>>>> /proc/net/snmp" >> $3/log/stat.txt
+cat /proc/net/snmp >> $3/log/stat.txt
+echo ">>>>>>>>>>> Calculate traces" >> $3/log/stat.txt
+./runParser.sh ./traces >> $3/log/stat.txt

scripts/removeJobs.sh

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+#!/bin/bash
+for i in `atq | awk '{print $1}'`;do atrm $i;done

scripts/runParser.sh

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+java -jar Parser.jar $1

scripts/swapOn.sh

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+echo "swap off"
+sudo swapoff -a
+
+echo "restore the fstab"
+sudo sh -c "sed -e '/^\/var\/swapfile.*$/,/^/d' /etc/fstab > /etc/fstab.new"
+sudo cp /etc/fstab.new /etc/fstab
+
+echo "set the new Swap"
+sudo dd if=/dev/zero of=/var/swapfile bs=1M count=3072 &&
+sudo chmod 600 /var/swapfile &&
+sudo mkswap /var/swapfile &&
+echo /var/swapfile none swap defaults 0 0 | sudo tee -a /etc/fstab &&
+sudo swapon -a
+sudo swapon -s