test improvements and fixes for image creation

Updated and corrected the creation of an image containing the PROX
tool with packer.
Test will now only be declared successful when average and maximum
latency are below a certain threshold.
The start speed is now also a parameter of the *.test files.

Change-Id: I1112555c87e7a857e1c699921ae08f61281642e1
Signed-off-by: Luc Provoost <luc.provoost@intel.com>

1 files changed, 87 insertions, 0 deletions

diff --git a/VNFs/DPPD-PROX/helper-scripts/openstackrapid/deploycentos2.sh b/VNFs/DPPD-PROX/helper-scripts/openstackrapid/deploycentos2.sh
new file mode 100644
index 00000000..34fc5514
--- /dev/null
+++ b/VNFs/DPPD-PROX/helper-scripts/openstackrapid/deploycentos2.sh
@@ -0,0 +1,87 @@
+#!/bin/bash
+
+##
+## Copyright (c) 2010-2018 Intel Corporation
+##
+## Licensed under the Apache License, Version 2.0 (the "License");
+## you may not use this file except in compliance with the License.
+## You may obtain a copy of the License at
+##
+##     http://www.apache.org/licenses/LICENSE-2.0
+##
+## Unless required by applicable law or agreed to in writing, software
+## distributed under the License is distributed on an "AS IS" BASIS,
+## WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+## See the License for the specific language governing permissions and
+## limitations under the License.
+##
+# The following line is commented since this was a workaround for a problem with the content of /etc/resolv.conf.
+# That file could contain DNS information coming from the dataplane which might be wrong. A solution is to confire the correct DNS for the dataplne
+# in OpenStack.  DNS might be slowing down ssh access. We don't need that for our dataplane benchmarking purposes
+# sudo sed -i '/#UseDNS yes/c\UseDNS no' /etc/ssh/sshd_config
+
+# Mounting huge pages to be used by DPDK
+sudo mkdir -p /mnt/huge
+sudo umount `awk '/hugetlbfs/ { print $2 }' /proc/mounts` >/dev/null 2>&1
+sudo mount -t hugetlbfs nodev /mnt/huge/
+sudo sh -c '(echo "vm.nr_hugepages = 1024") > /etc/sysctl.conf'
+
+# Downloading the Multi-buffer library. Note that the version to download is linked to the DPDK version being used
+cd /home/centos
+wget https://github.com/01org/intel-ipsec-mb/archive/v0.50.zip
+unzip v0.50.zip
+# AESNI_MULTI_BUFFER_LIB_PATH should be already set in deploycentos1.sh
+export  AESNI_MULTI_BUFFER_LIB_PATH=/home/centos/intel-ipsec-mb-0.50
+cd $AESNI_MULTI_BUFFER_LIB_PATH
+make
+sudo make install
+# Clone and compile DPDK
+cd /home/centos/
+git clone http://dpdk.org/git/dpdk
+cd dpdk
+git checkout v18.05
+export RTE_TARGET=build
+export RTE_SDK=/home/centos/dpdk
+make config T=x86_64-native-linuxapp-gcc
+# The next sed lines make sure that we can compile DPDK 17.11 with a relatively new OS. Using a newer DPDK (18.5) should also resolve this issue
+#sudo sed -i '/CONFIG_RTE_LIBRTE_KNI=y/c\CONFIG_RTE_LIBRTE_KNI=n' /home/centos/dpdk/build/.config
+#sudo sed -i '/CONFIG_RTE_LIBRTE_PMD_KNI=y/c\CONFIG_RTE_LIBRTE_PMD_KNI=n' /home/centos/dpdk/build/.config
+#sudo sed -i '/CONFIG_RTE_KNI_KMOD=y/c\CONFIG_RTE_KNI_KMOD=n' /home/centos/dpdk/build/.config
+#sudo sed -i '/CONFIG_RTE_KNI_PREEMPT_DEFAULT=y/c\CONFIG_RTE_KNI_PREEMPT_DEFAULT=n' /home/centos/dpdk/build/.config
+# Compile with MB library
+sed -i '/CONFIG_RTE_LIBRTE_PMD_AESNI_MB=n/c\CONFIG_RTE_LIBRTE_PMD_AESNI_MB=y' /home/centos/dpdk/build/.config
+make 
+# Runtime scripts are assuming /root as the directory for PROX
+sudo ln -s /home/centos/dpdk /root/dpdk
+
+# Clone and compile PROX
+cd /home/centos
+git clone https://git.opnfv.org/samplevnf
+cd /home/centos/samplevnf/VNFs/DPPD-PROX
+git checkout 4d59d3530d1c41734f15423142e64eb9c929c717
+# Compiling PROX with the crc=soft option because offloaded CRC calculation causes problems on multiple VIM environments. This will of course slow
+# down the performance of the generator.
+make crc=soft
+sudo ln -s /home/centos/samplevnf/VNFs/DPPD-PROX /root/prox
+
+# Enabling tuned with the realtime-virtual-guest profile
+cd /home/centos/
+wget http://linuxsoft.cern.ch/cern/centos/7/rt/x86_64/Packages/tuned-profiles-realtime-2.8.0-5.el7_4.2.noarch.rpm
+wget http://linuxsoft.cern.ch/cern/centos/7/rt/x86_64/Packages/tuned-profiles-nfv-guest-2.8.0-5.el7_4.2.noarch.rpm
+# Install with --nodeps. The latest CentOS cloud images come with a tuned version higher than 2.8. These 2 packages however
+# do not depend on v2.8 and also work with tuned 2.9. Need to be careful in the future
+sudo rpm -ivh /home/centos/tuned-profiles-realtime-2.8.0-5.el7_4.2.noarch.rpm --nodeps
+sudo rpm -ivh /home/centos/tuned-profiles-nfv-guest-2.8.0-5.el7_4.2.noarch.rpm --nodeps
+# Although we do no know how many cores the VM will have when begin deployed for real testing, we already put a number for the
+# isolated CPUs so we can start the realtime-virtual-guest profile. If we don't, that command will fail.
+# When the VM will be instantiated, the check_kernel_params service will check for the real number of cores available to this VM 
+# and update the realtime-virtual-guest-variables.conf accordingly.
+echo "isolated_cores=1" | sudo tee -a /etc/tuned/realtime-virtual-guest-variables.conf
+sudo tuned-adm profile realtime-virtual-guest
+
+# Install the check_tuned_params service to make sure that the grub cmd line has the right cpus in isolcpu. The actual number of cpu's
+# assigned to this VM depends on the flavor used. We don't know at this time what that will be.
+sudo cp -r /home/centos/check_prox_system_setup.sh /usr/local/libexec/
+sudo cp -r /home/centos/check-prox-system-setup.service /etc/systemd/system/
+sudo systemctl daemon-reload
+sudo systemctl enable check-prox-system-setup.service