diff options
Diffstat (limited to 'docs/testing/user/userguide/opnfv_yardstick_tc007.rst')
| -rw-r--r-- | docs/testing/user/userguide/opnfv_yardstick_tc007.rst | 162 |
1 files changed, 0 insertions, 162 deletions
diff --git a/docs/testing/user/userguide/opnfv_yardstick_tc007.rst b/docs/testing/user/userguide/opnfv_yardstick_tc007.rst deleted file mode 100644 index 87663f816..000000000 --- a/docs/testing/user/userguide/opnfv_yardstick_tc007.rst +++ /dev/null @@ -1,162 +0,0 @@ -.. This work is licensed under a Creative Commons Attribution 4.0 International -.. License. -.. http://creativecommons.org/licenses/by/4.0 -.. (c) OPNFV, Intel Corporation and others. - -************************************* -Yardstick Test Case Description TC007 -************************************* - -.. _DPDKpktgen: https://github.com/Pktgen/Pktgen-DPDK/ -.. _rfc2544: https://www.ietf.org/rfc/rfc2544.txt - -+-----------------------------------------------------------------------------+ -|Network Performance | -| | -+--------------+--------------------------------------------------------------+ -|test case id | OPNFV_YARDSTICK_TC007_Virtual Traffic Classifier Data Plane | -| | Throughput Benchmarking Test in Presence of Noisy | -| | neighbours | -| | | -+--------------+--------------------------------------------------------------+ -|metric | Throughput | -| | | -+--------------+--------------------------------------------------------------+ -|test purpose | To measure the throughput supported by the virtual Traffic | -| | Classifier according to the RFC2544 methodology for a | -| | user-defined set of vTC deployment configurations in the | -| | presence of noisy neighbours. | -| | | -+--------------+--------------------------------------------------------------+ -|configuration | file: opnfv_yardstick_tc007.yaml | -| | | -| | packet_size: size of the packets to be used during the | -| | throughput calculation. | -| | Allowe values: [64, 128, 256, 512, 1024, 1280, 1518] | -| | | -| | vnic_type: type of VNIC to be used. | -| | Allowed values are: | -| | - normal: for default OvS port configuration | -| | - direct: for SR-IOV port configuration | -| | | -| | vtc_flavor: OpenStack flavor to be used for the vTC | -| | Default available values are: m1.small, m1.medium, | -| | and m1.large, but the user can create his/her own | -| | flavor and give it as input | -| | | -| | num_of_neighbours: Number of noisy neighbours (VMs) to be | -| | instantiated during the experiment. | -| | Allowed values: range (1, 10) | -| | | -| | amount_of_ram: RAM to be used by each neighbor. | -| | Allowed values: ['250M', '1G', '2G', '3G', '4G', '5G', | -| | '6G', '7G', '8G', '9G', '10G'] | -| | Deault value: 256M | -| | | -| | number_of_cores: Number of noisy neighbours (VMs) to be | -| | instantiated during the experiment. | -| | Allowed values: range (1, 10) | -| | Default value: 1 | -| | | -| | vlan_sender: vlan tag of the network on which the vTC will | -| | receive traffic (VLAN Network 1). | -| | Allowed values: range (1, 4096) | -| | | -| | vlan_receiver: vlan tag of the network on which the vTC | -| | will send traffic back to the packet generator | -| | (VLAN Network 2). | -| | Allowed values: range (1, 4096) | -| | | -| | default_net_name: neutron name of the defaul network that | -| | is used for access to the internet from the vTC | -| | (vNIC 1). | -| | | -| | default_subnet_name: subnet name for vNIC1 | -| | (information available through Neutron). | -| | | -| | vlan_net_1_name: Neutron Name for VLAN Network 1 | -| | (information available through Neutron). | -| | | -| | vlan_subnet_1_name: Subnet Neutron name for VLAN Network 1 | -| | (information available through Neutron). | -| | | -| | vlan_net_2_name: Neutron Name for VLAN Network 2 | -| | (information available through Neutron). | -| | | -| | vlan_subnet_2_name: Subnet Neutron name for VLAN Network 2 | -| | (information available through Neutron). | -| | | -+--------------+--------------------------------------------------------------+ -|test tool | DPDK pktgen | -| | | -| | DPDK Pktgen is not part of a Linux distribution, | -| | hence it needs to be installed by the user. | -| | | -+--------------+--------------------------------------------------------------+ -|references | DPDKpktgen_ | -| | | -| | ETSI-NFV-TST001 | -| | | -| | rfc2544_ | -| | | -+--------------+--------------------------------------------------------------+ -|applicability | Test can be configured with different flavors, vNIC type | -| | and packet sizes. Default values exist as specified above. | -| | The vNIC type and flavor MUST be specified by the user. | -| | | -+--------------+--------------------------------------------------------------+ -|pre-test | The vTC has been successfully instantiated and configured. | -| | The user has correctly assigned the values to the deployment | -| | configuration parameters. | -| | | -| | - Multicast traffic MUST be enabled on the network. | -| | The Data network switches need to be configured in | -| | order to manage multicast traffic. | -| | - In the case of SR-IOV vNICs use, SR-IOV compatible NICs | -| | must be used on the compute node. | -| | - Yarsdtick needs to be installed on a host connected to the | -| | data network and the host must have 2 DPDK-compatible | -| | NICs. Proper configuration of DPDK and DPDK pktgen is | -| | required before to run the test case. | -| | (For further instructions please refer to the ApexLake | -| | documentation). | -| | | -+--------------+--------------------------------------------------------------+ -|test sequence | Description and expected results | -| | | -+--------------+--------------------------------------------------------------+ -|step 1 | The noisy neighbours are deployed as required by the user. | -| | | -+--------------+--------------------------------------------------------------+ -|step 2 | The vTC is deployed, according to the configuration required | -| | by the user | -| | | -+--------------+--------------------------------------------------------------+ -|step 3 | The vTC is correctly deployed and configured as necessary. | -| | The initialization script has been correctly executed and | -| | the vTC is ready to receive and process the traffic. | -| | | -+--------------+--------------------------------------------------------------+ -|step 4 | Test case is executed with the parameters specified by the | -| | user: | -| | - vTC flavor | -| | - vNIC type | -| | - packet size | -| | The traffic is sent to the vTC using the maximum available | -| | traffic rate | -| | | -+--------------+--------------------------------------------------------------+ -|step 5 | The vTC instance forwards all the packets back to the | -| | packet generator for 60 seconds, as specified by RFC 2544. | -| | | -| | Steps 4 and 5 are executed different times with different | -| | with different traffic rates, in order to find the maximum | -| | supported traffic rate, accoring to the current definition | -| | of throughput in RFC 2544. | -| | | -+--------------+--------------------------------------------------------------+ -|test verdict | The result of the test is a number between 0 and 100 which | -| | represents the throughput in terms of percentage of the | -| | available pktgen NIC bandwidth. | -| | | -+--------------+--------------------------------------------------------------+ |