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path: root/mcp/reclass/classes/cluster/mcp-common-ha/openstack_interface_vcp_biport.yml.j2
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##############################################################################
# Copyright (c) 2018 Mirantis Inc., Enea AB and others.
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
{%- import 'net_map.j2' as nm with context %}
---
{%- if conf.MCP_VCP %}
classes:
  - cluster.all-mcp-arch-common.opnfv.maas_proxy
  - cluster.all-mcp-arch-common.opnfv.lab_proxy_pdf
parameters:
  _param:
    pxe_admin_interface: ${_param:opnfv_vcp_vm_primary_interface}
    single_nic: ${_param:opnfv_vcp_vm_secondary_interface}
  linux:
    network:
      interface:
        pxe_admin:
          enabled: true
          type: eth
          proto: static
          name: ${_param:pxe_admin_interface}
          address: ${_param:pxe_admin_address}
          netmask: ${_param:opnfv_net_admin_mask}
          gateway: {{ nm.net_admin_gw }}
          name_servers:
            - {{ nm.net_admin_gw }}
          noifupdown: true
        single:
          enabled: true
          type: eth
          proto: static
          name: ${_param:single_nic}
          address: ${_param:single_address}
          netmask: ${_param:opnfv_net_public_mask}
{%- endif %}
l .. License. .. http://creativecommons.org/licenses/by/4.0 .. (c) OPNFV, Ericsson AB and others. ************************************* Yardstick Test Case Description TC001 ************************************* .. _pktgen: https://www.kernel.org/doc/Documentation/networking/pktgen.txt +-----------------------------------------------------------------------------+ |Network Performance | | | +--------------+--------------------------------------------------------------+ |test case id | OPNFV_YARDSTICK_TC001_NETWORK PERFORMANCE | | | | +--------------+--------------------------------------------------------------+ |metric | Number of flows and throughput | | | | +--------------+--------------------------------------------------------------+ |test purpose | The purpose of TC001 is to evaluate the IaaS network | | | performance with regards to flows and throughput, such as if | | | and how different amounts of flows matter for the throughput | | | between hosts on different compute blades. Typically e.g. | | | the performance of a vSwitch depends on the number of flows | | | running through it. Also performance of other equipment or | | | entities can depend on the number of flows or the packet | | | sizes used. | | | | | | The purpose is also to be able to spot the trends. | | | Test results, graphs and similar shall be stored for | | | comparison reasons and product evolution understanding | | | between different OPNFV versions and/or configurations. | | | | +--------------+--------------------------------------------------------------+ |test tool | pktgen | | | | | | Linux packet generator is a tool to generate packets at very | | | high speed in the kernel. pktgen is mainly used to drive and | | | LAN equipment test network. pktgen supports multi threading. | | | To generate random MAC address, IP address, port number UDP | | | packets, pktgen uses multiple CPU processors in the | | | different PCI bus (PCI, PCIe bus) with Gigabit Ethernet | | | tested (pktgen performance depends on the CPU processing | | | speed, memory delay, PCI bus speed hardware parameters), | | | Transmit data rate can be even larger than 10GBit/s. Visible | | | can satisfy most card test requirements. | | | | | | (Pktgen is not always part of a Linux distribution, hence it | | | needs to be installed. It is part of the Yardstick Docker | | | image. | | | As an example see the /yardstick/tools/ directory for how | | | to generate a Linux image with pktgen included.) | | | | +--------------+--------------------------------------------------------------+ |test | This test case uses Pktgen to generate packet flow between | |description | two hosts for simulating network workloads on the SUT. | | | | +--------------+--------------------------------------------------------------+ |traffic | An IP table is setup on server to monitor for received | |profile | packets. | | | | +--------------+--------------------------------------------------------------+ |configuration | file: opnfv_yardstick_tc001.yaml | | | | | | Packet size is set to 60 bytes. | | | Number of ports: 10, 50, 100, 500 and 1000, where each | | | runs for 20 seconds. The whole sequence is run twice | | | The client and server are distributed on different hardware. | | | | | | For SLA max_ppm is set to 1000. The amount of configured | | | ports map to between 110 up to 1001000 flows, respectively. | | | | +--------------+--------------------------------------------------------------+ |applicability | Test can be configured with different: | | | | | | * packet sizes; | | | * amount of flows; | | | * test duration. | | | | | | Default values exist. | | | | | | SLA (optional): max_ppm: The number of packets per million | | | packets sent that are acceptable to loose, not received. | | | | +--------------+--------------------------------------------------------------+ |usability | This test case is used for generating high network | | | throughput to simulate certain workloads on the SUT. Hence | | | it should work with other test cases. | | | | +--------------+--------------------------------------------------------------+ |references | pktgen_ | | | | | | ETSI-NFV-TST001 | | | | +--------------+--------------------------------------------------------------+ |pre-test | The test case image needs to be installed into Glance | |conditions | with pktgen included in it. | | | | | | No POD specific requirements have been identified. | | | | +--------------+--------------------------------------------------------------+ |test sequence | description and expected result | | | | +--------------+--------------------------------------------------------------+ |step 1 | Two host VMs are booted, as server and client. | | | | +--------------+--------------------------------------------------------------+ |step 2 | Yardstick is connected with the server VM by using ssh. | | | 'pktgen_benchmark' bash script is copyied from Jump Host to | | | the server VM via the ssh tunnel. | | | | +--------------+--------------------------------------------------------------+ |step 3 | An IP table is setup on server to monitor for received | | | packets. | | | | +--------------+--------------------------------------------------------------+ |step 4 | pktgen is invoked to generate packet flow between two server | | | and client for simulating network workloads on the SUT. | | | Results are processed and checked against the SLA. Logs are | | | produced and stored. | | | | | | Result: Logs are stored. | | | | +--------------+--------------------------------------------------------------+ |step 5 | Two host VMs are deleted. | | | | +--------------+--------------------------------------------------------------+ |test verdict | Fails only if SLA is not passed, or if there is a test case | | | execution problem. | | | | +--------------+--------------------------------------------------------------+