fi
}
+#disabling ftrace and collecting the logs to upload to artifact repository.
+function ftrace_disable {
+ sudo ssh root@${HOST_IP} "cd /tmp ; mv trace.txt cyclictest_${env}.txt"
+ mkdir -p $WORKSPACE/build_output/log/kernel_trace
+ scp root@${HOST_IP}:/tmp/cyclictest_${env}.txt $WORKSPACE/build_output/log/kernel_trace/
+ sudo ssh root@${HOST_IP} "cd /tmp ; rm -rf cyclictest_${env}.txt"
+}
+
#Verifying the availability of the host after reboot
function connect_host {
n=0
sed -ri "s/[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}/${HOST_IP}/" pod.yaml
sed -ri "s/loops: [0-9]*/loops: ${testTime}/" kvmfornfv_cyclictest_hostenv_guestenv.yaml
sed -ri "0,/interval: [0-9]*/s//interval: 1000/" kvmfornfv_cyclictest_hostenv_guestenv.yaml
- sed -ri "s/tc: \"kvmfornfv_cyclictest-node-context\"/tc: \"kvmfornfv_cyclictest_${testName}\"/" kvmfornfv_cyclictest_hostenv_guestenv.yaml
cp kvmfornfv_cyclictest_hostenv_guestenv.yaml kvmfornfv_cyclictest_${testName}.yaml
+ sed -ri "s/tc: \"kvmfornfv_cyclictest-node-context\"/tc: \"kvmfornfv_cyclictest_${testName}\"/" kvmfornfv_cyclictest_${testName}.yaml
case $testName in
idle_idle)
sed -i '/guest-setup1.sh/a\ \- \"stress_daily.sh memory\"' kvmfornfv_cyclictest_${testName}.yaml
;;
idle_iostress)
- sed -i '/guest-setup1.sh/a\ \- \"stress_daily.sh memory\"' kvmfornfv_cyclictest_${testName}.yaml
+ sed -i '/guest-setup1.sh/a\ \- \"stress_daily.sh io\"' kvmfornfv_cyclictest_${testName}.yaml
;;
*)
echo "Incorrect test environment: $testName"
#cleaning the environment after executing the test through yardstick.
function env_clean {
- container_id=`sudo docker ps -a | grep kvmfornfv_${testType}_${testName} |awk '{print \$1}'|sed -e 's/\r//g'`
+ container_id=`sudo docker ps -a | grep kvmfornfv_${testType} |awk '{print \$1}'|sed -e 's/\r//g'`
sudo docker stop ${container_id}
sudo docker rm ${container_id}
sudo ssh root@${HOST_IP} "rm -rf /root/workspace/*"
#Cleaning the latest kernel changes on host after executing the test.
function host_clean {
sudo ssh root@${HOST_IP} "rpm=\$(rpm -qa | grep 'kernel-${KERNELRPM_VERSION}' | awk '{print \$1}'); rpm -ev \$rpm"
+ sudo ssh root@${HOST_IP} "rpm=\$(rpm -qa | grep 'kernel-devel-${KERNELRPM_VERSION}' | awk '{print \$1}'); rpm -ev \$rpm"
sudo ssh root@${HOST_IP} "rm -rf /boot/initramfs-${KERNELRPM_VERSION}*.img"
sudo ssh root@${HOST_IP} "grub2-mkconfig -o /boot/grub2/grub.cfg"
sudo ssh root@${HOST_IP} "rpm=\$(rpm -qa | grep 'qemu-${QEMURPM_VERSION}'| awk '{print \$1}'); rpm -ev \$rpm"
fi
}
+function nodeSetup {
+ #copying required files to run kvmfornfv testcases
+ ssh root@$HOST_IP "mkdir -p /root/workspace/image"
+ ssh root@$HOST_IP "mkdir -p /root/workspace/rpm"
+ ssh root@$HOST_IP "mkdir -p /root/workspace/scripts"
+ #Copying the host configuration scripts on to host
+ scp -r $WORKSPACE/ci/envs/* root@$HOST_IP:/root/workspace/scripts
+ scp -r $WORKSPACE/tests/vsperf.conf* root@$HOST_IP:/root/workspace/scripts
+ scp -r $WORKSPACE/tests/pod.yaml root@$HOST_IP:/root/workspace/scripts
+ scp -r $WORKSPACE/build_output/kernel-${KERNELRPM_VERSION}*.rpm root@$HOST_IP:/root/workspace/rpm
+ scp -r $WORKSPACE/build_output/kernel-devel-${KERNELRPM_VERSION}*.rpm root@$HOST_IP:/root/workspace/rpm
+ scp -r $WORKSPACE/build_output/qemu-${QEMURPM_VERSION}*.rpm root@$HOST_IP:/root/workspace/rpm
+ #execute host configuration script for installing kvm built kernel.
+ ssh root@$HOST_IP "cd /root/workspace/scripts ; ./host-setup0.sh"
+ ssh root@$HOST_IP "cd /root/workspace/rpm ; rpm -ivh kernel-devel-${KERNELRPM_VERSION}*.rpm"
+ ssh root@$HOST_IP "reboot"
+ sleep 10
+}
+
+#environment setup for executing packet forwarding test cases
+function setUpPacketForwarding {
+ echo "Copying required files to execute packet forwarding test case"
+ nodeSetup
+}
+
+#executing packet forwarding test cases
+function runPacketForwarding {
+ testType=$1
+ ssh -t -t root@$HOST_IP "cd /root/workspace/scripts ; sudo scl enable python33 'sh packet_forwarding.sh $testType $QEMURPM_VERSION'"
+}
+
#Creating a docker image with yardstick installed and Verify the results of cyclictest
function runCyclicTest {
+ ftrace_enable=$1
docker_image_dir=$WORKSPACE/docker_image_build
( cd ${docker_image_dir}; sudo docker build -t kvmfornfv:latest --no-cache=true . )
if [ ${?} -ne 0 ] ; then
echo "Docker image build failed"
id=$(sudo docker ps -a | head -2 | tail -1 | awk '{print $1}'); sudo docker rm -f $id
- err_exit 1
+ exit 1
fi
time_stamp=$(date +%Y%m%d%H%M%S)
volume=/tmp/kvmtest-${testType}-${time_stamp}
mkdir -p $volume/{image,rpm,scripts}
-
#copying required files to run yardstick cyclic testcase
cp $WORKSPACE/build_output/kernel-${KERNELRPM_VERSION}*.rpm ${volume}/rpm
cp $WORKSPACE/build_output/qemu-${QEMURPM_VERSION}*.rpm ${volume}/rpm
#Launching ubuntu docker container to run yardstick
sudo docker run -i -v ${volume}:/opt --net=host --name kvmfornfv_${testType}_${testName} \
- kvmfornfv:latest /bin/bash -c "cd /opt/scripts && ls; ./cyclictest.sh $testType $testName"
+ kvmfornfv:latest /bin/bash -c "cd /opt/scripts && ls; ./cyclictest.sh $testType $testName"
cyclictest_output=$?
- #Verifying the results of cyclictest
+ #Disabling ftrace after completion of executing test cases.
+ if [ ${ftrace_enable} -eq '1' ]; then
+ ftrace_disable
+ fi
+
+ if [ "$testName" == "memorystress_idle" ];then
+ copyLogs
+ fi
+
+ #Verifying the results of cyclictest
if [ "$testType" == "verify" ];then
result=`grep -o '"errors":[^,]*' ${volume}/yardstick.out | awk -F '"' '{print $4}'`
if [ -z "${result}" ]; then
echo "####################################################"
- echo ""
+ echo " "
echo `grep -o '"data":[^}]*' ${volume}/yardstick.out | awk -F '{' '{print $2}'`
echo ""
echo "####################################################"
cleanup $cyclictest_output
fi
}
+function runLiveMigration {
+ test_env=$1
+ if [ ${test_env} == "peer-peer" ];then
+ echo "live migration is not implemented for peer to peer"
+ else
+ echo "In runLiveMigration Function"
+ echo "Copying required files to execute live migration"
+ nodeSetup
+ connect_host
+ sleep 15
+ echo " Displaying the number of huge pages on node"
+ ssh root@$HOST_IP "cd /root/workspace/scripts;cat /sys/devices/system/node/node1/hugepages/hugepages-1048576kB/nr_hugepages"
+ echo " Displaying the free huge pages on node"
+ ssh root@$HOST_IP "cd /root/workspace/scripts;cat /sys/devices/system/node/node1/hugepages/hugepages-1048576kB/nr_hugepages"
+ ssh root@$HOST_IP "cd /root/workspace/scripts ; ./host-setup1.sh"
+ echo "Setting up ovs-dpdk on the host"
+ ssh root@$HOST_IP "cd /root/workspace/scripts ; ./setup_ovsdpdk.sh"
+ ssh root@$HOST_IP "cd /root/workspace/scripts ; ./host-install-qemu.sh"
+ ssh root@$HOST_IP "cd /root/workspace/scripts ; ./host-run-livemigration.sh"
+ fi
+}
Code Review / kvmfornfv.git / blobdiff