the global environment file:
.. code-block:: ini
+
cat /etc/environment
http_proxy='http://proxy.company.com:port'
https_proxy='http://proxy.company.com:port'
.. code-block:: console
+
export http_proxy='http://proxy.company.com:port'
export https_proxy='http://proxy.company.com:port'
Ansible:
.. code-block:: ini
+
cat ./ansible/yardstick-install-inventory.ini
[jumphost]
localhost ansible_connection=local
gateway_ip: '152.16.100.20'
+Network Service Benchmarking - OpenStack with SR-IOV support
+------------------------------------------------------------
+
+This section describes how to run a Sample VNF test case, using Heat context,
+with SR-IOV. It also covers how to install OpenStack in Ubuntu 16.04, using
+DevStack, with SR-IOV support.
+
+
+Single node OpenStack setup with external TG
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+.. code-block:: console
+
+ +----------------------------+
+ |OpenStack(DevStack) |
+ | |
+ | +--------------------+ |
+ | |sample-VNF VM | |
+ | | | |
+ | | DUT | |
+ | | (VNF) | |
+ | | | |
+ | +--------+ +--------+ |
+ | | VF NIC | | VF NIC | |
+ | +-----+--+--+----+---+ |
+ | ^ ^ |
+ | | | |
+ +----------+ +---------+----------+-------+
+ | | | VF0 VF1 |
+ | | | ^ ^ |
+ | | | | SUT | |
+ | TG | (PF0)<----->(PF0) +---------+ | |
+ | | | | |
+ | | (PF1)<----->(PF1) +--------------------+ |
+ | | | |
+ +----------+ +----------------------------+
+ trafficgen_1 host
+
+
+Host pre-configuration
+######################
+
+.. warning:: The following configuration requires sudo access to the system. Make
+ sure that your user have the access.
+
+Enable the Intel VT-d or AMD-Vi extension in the BIOS. Some system manufacturers
+disable this extension by default.
+
+Activate the Intel VT-d or AMD-Vi extension in the kernel by modifying the GRUB
+config file ``/etc/default/grub``.
+
+For the Intel platform:
+
+.. code:: bash
+
+ ...
+ GRUB_CMDLINE_LINUX_DEFAULT="intel_iommu=on"
+ ...
+
+For the AMD platform:
+
+.. code:: bash
+
+ ...
+ GRUB_CMDLINE_LINUX_DEFAULT="amd_iommu=on"
+ ...
+
+Update the grub configuration file and restart the system:
+
+.. warning:: The following command will reboot the system.
+
+.. code:: bash
+
+ sudo update-grub
+ sudo reboot
+
+Make sure the extension has been enabled:
+
+.. code:: bash
+
+ sudo journalctl -b 0 | grep -e IOMMU -e DMAR
+
+ Feb 06 14:50:14 hostname kernel: ACPI: DMAR 0x000000006C406000 0001E0 (v01 INTEL S2600WF 00000001 INTL 20091013)
+ Feb 06 14:50:14 hostname kernel: DMAR: IOMMU enabled
+ Feb 06 14:50:14 hostname kernel: DMAR: Host address width 46
+ Feb 06 14:50:14 hostname kernel: DMAR: DRHD base: 0x000000d37fc000 flags: 0x0
+ Feb 06 14:50:14 hostname kernel: DMAR: dmar0: reg_base_addr d37fc000 ver 1:0 cap 8d2078c106f0466 ecap f020de
+ Feb 06 14:50:14 hostname kernel: DMAR: DRHD base: 0x000000e0ffc000 flags: 0x0
+ Feb 06 14:50:14 hostname kernel: DMAR: dmar1: reg_base_addr e0ffc000 ver 1:0 cap 8d2078c106f0466 ecap f020de
+ Feb 06 14:50:14 hostname kernel: DMAR: DRHD base: 0x000000ee7fc000 flags: 0x0
+
+Setup system proxy (if needed). Add the following configuration into the
+``/etc/environment`` file:
+
+.. note:: The proxy server name/port and IPs should be changed according to
+ actuall/current proxy configuration in the lab.
+
+.. code:: bash
+
+ export http_proxy=http://proxy.company.com:port
+ export https_proxy=http://proxy.company.com:port
+ export ftp_proxy=http://proxy.company.com:port
+ export no_proxy=localhost,127.0.0.1,company.com,<IP-OF-HOST1>,<IP-OF-HOST2>,...
+ export NO_PROXY=localhost,127.0.0.1,company.com,<IP-OF-HOST1>,<IP-OF-HOST2>,...
+
+Upgrade the system:
+
+.. code:: bash
+
+ sudo -EH apt-get update
+ sudo -EH apt-get upgrade
+ sudo -EH apt-get dist-upgrade
+
+Install dependencies needed for the DevStack
+
+.. code:: bash
+
+ sudo -EH apt-get install python
+ sudo -EH apt-get install python-dev
+ sudo -EH apt-get install python-pip
+
+Setup SR-IOV ports on the host:
+
+.. note:: The ``enp24s0f0``, ``enp24s0f0`` are physical function (PF) interfaces
+ on a host and ``enp24s0f3`` is a public interface used in OpenStack, so the
+ interface names should be changed according to the HW environment used for
+ testing.
+
+.. code:: bash
+
+ sudo ip link set dev enp24s0f0 up
+ sudo ip link set dev enp24s0f1 up
+ sudo ip link set dev enp24s0f3 up
+
+ # Create VFs on PF
+ echo 2 | sudo tee /sys/class/net/enp24s0f0/device/sriov_numvfs
+ echo 2 | sudo tee /sys/class/net/enp24s0f1/device/sriov_numvfs
+
+
+DevStack installation
+#####################
+
+Use official `Devstack <https://docs.openstack.org/devstack/pike/>`_
+documentation to install OpenStack on a host. Please note, that stable
+``pike`` branch of devstack repo should be used during the installation.
+The required `local.conf`` configuration file are described below.
+
+DevStack configuration file:
+
+.. note:: Update the devstack configuration file by replacing angluar brackets
+ with a short description inside.
+
+.. note:: Use ``lspci | grep Ether`` & ``lspci -n | grep <PCI ADDRESS>``
+ commands to get device and vendor id of the virtual function (VF).
+
+.. literalinclude:: code/single-devstack-local.conf
+ :language: console
+
+Start the devstack installation on a host.
+
+
+TG host configuration
+#####################
+
+Yardstick automatically install and configure Trex traffic generator on TG
+host based on provided POD file (see below). Anyway, it's recommended to check
+the compatibility of the installed NIC on the TG server with software Trex using
+the manual at https://trex-tgn.cisco.com/trex/doc/trex_manual.html.
+
+
+Run the Sample VNF test case
+############################
+
+There is an example of Sample VNF test case ready to be executed in an
+OpenStack environment with SR-IOV support: ``samples/vnf_samples/nsut/vfw/
+tc_heat_sriov_external_rfc2544_ipv4_1rule_1flow_64B_trex.yaml``.
+
+Install yardstick using `Install Yardstick (NSB Testing)`_ steps for OpenStack
+context.
+
+Create pod file for TG in the yardstick repo folder located in the yardstick
+container:
+
+.. note:: The ``ip``, ``user``, ``password`` and ``vpci`` fields show be changed
+ according to HW environment used for the testing. Use ``lshw -c network -businfo``
+ command to get the PF PCI address for ``vpci`` field.
+
+.. literalinclude:: code/single-yardstick-pod.conf
+ :language: console
+
+Run the Sample vFW RFC2544 SR-IOV TC (``samples/vnf_samples/nsut/vfw/
+tc_heat_sriov_external_rfc2544_ipv4_1rule_1flow_64B_trex.yaml``) in the heat
+context using steps described in `NS testing - using yardstick CLI`_ section.
+
+
+Multi node OpenStack TG and VNF setup (two nodes)
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+.. code-block:: console
+
+ +----------------------------+ +----------------------------+
+ |OpenStack(DevStack) | |OpenStack(DevStack) |
+ | | | |
+ | +--------------------+ | | +--------------------+ |
+ | |sample-VNF VM | | | |sample-VNF VM | |
+ | | | | | | | |
+ | | TG | | | | DUT | |
+ | | trafficgen_1 | | | | (VNF) | |
+ | | | | | | | |
+ | +--------+ +--------+ | | +--------+ +--------+ |
+ | | VF NIC | | VF NIC | | | | VF NIC | | VF NIC | |
+ | +----+---+--+----+---+ | | +-----+--+--+----+---+ |
+ | ^ ^ | | ^ ^ |
+ | | | | | | | |
+ +--------+-----------+-------+ +---------+----------+-------+
+ | VF0 VF1 | | VF0 VF1 |
+ | ^ ^ | | ^ ^ |
+ | | SUT2 | | | | SUT1 | |
+ | | +-------+ (PF0)<----->(PF0) +---------+ | |
+ | | | | | |
+ | +-------------------+ (PF1)<----->(PF1) +--------------------+ |
+ | | | |
+ +----------------------------+ +----------------------------+
+ host2 (compute) host1 (controller)
+
+
+Controller/Compute pre-configuration
+####################################
+
+Pre-configuration of the controller and compute hosts are the same as
+described in `Host pre-configuration`_ section. Follow the steps in the section.
+
+
+DevStack configuration
+######################
+
+Use official `Devstack <https://docs.openstack.org/devstack/pike/>`_
+documentation to install OpenStack on a host. Please note, that stable
+``pike`` branch of devstack repo should be used during the installation.
+The required `local.conf`` configuration file are described below.
+
+.. note:: Update the devstack configuration files by replacing angluar brackets
+ with a short description inside.
+
+.. note:: Use ``lspci | grep Ether`` & ``lspci -n | grep <PCI ADDRESS>``
+ commands to get device and vendor id of the virtual function (VF).
+
+DevStack configuration file for controller host:
+
+.. literalinclude:: code/multi-devstack-controller-local.conf
+ :language: console
+
+DevStack configuration file for compute host:
+
+.. literalinclude:: code/multi-devstack-compute-local.conf
+ :language: console
+
+Start the devstack installation on the controller and compute hosts.
+
+
+Run the sample vFW TC
+#####################
+
+Install yardstick using `Install Yardstick (NSB Testing)`_ steps for OpenStack
+context.
+
+Run sample vFW RFC2544 SR-IOV TC (``samples/vnf_samples/nsut/vfw/
+tc_heat_rfc2544_ipv4_1rule_1flow_64B_trex.yaml``) in the heat
+context using steps described in `NS testing - using yardstick CLI`_ section
+and the following yardtick command line arguments:
+
+.. code:: bash
+
+ yardstick -d task start --task-args='{"provider": "sriov"}' \
+ samples/vnf_samples/nsut/vfw/tc_heat_rfc2544_ipv4_1rule_1flow_64B_trex.yaml
+
+
Enabling other Traffic generator
--------------------------------
IxLoad:
^^^^^^^
-1. Software needed: IxLoadAPI ``<IxLoadTclApi verson>Linux64.bin.tgz and <IxOS version>Linux64.bin.tar.gz`` (Download from ixia support site)
- Install - ``<IxLoadTclApi verson>Linux64.bin.tgz & <IxOS version>Linux64.bin.tar.gz``
+1. Software needed: IxLoadAPI ``<IxLoadTclApi verson>Linux64.bin.tgz and <IxOS
+ version>Linux64.bin.tar.gz`` (Download from ixia support site)
+ Install - ``<IxLoadTclApi verson>Linux64.bin.tgz & <IxOS version>Linux64.bin.tar.gz``
If the installation was not done inside the container, after installing the IXIA client,
check /opt/ixia/ixload/<ver>/bin/ixloadpython and make sure you can run this cmd
inside the yardstick container. Usually user is required to copy or link /opt/ixia/python/<ver>/bin/ixiapython
- Connect to the IxLoad machine using RDP
- Go to:
- ``Start->Programs->Ixia->IxOS->IxOS 8.01-GA-Patch1->Ixia Tcl Server IxOS 8.01-GA-Patch1``
+ ``Start->Programs->Ixia->IxOS->IxOS 8.01-GA-Patch1->Ixia Tcl Server IxOS 8.01-GA-Patch1``
or
- ``"C:\Program Files (x86)\Ixia\IxOS\8.01-GA-Patch1\ixTclServer.exe"``
+ ``"C:\Program Files (x86)\Ixia\IxOS\8.01-GA-Patch1\ixTclServer.exe"``
4. Create a folder "Results" in c:\ and share the folder on the network.
Code Review / yardstick.git / blobdiff