.. This work is licensed under a Creative Commons Attribution 4.0 International
.. License.
.. http://creativecommons.org/licenses/by/4.0
.. (c) OPNFV, Huawei Technologies Co.,Ltd and others.

*************************************
Yardstick Test Case Description TC074
*************************************

.. _Storperf: https://wiki.opnfv.org/display/storperf/Storperf

+-----------------------------------------------------------------------------+
|Storperf                                                                     |
|                                                                             |
+--------------+--------------------------------------------------------------+
|test case id  | OPNFV_YARDSTICK_TC074_Storperf                               |
|              |                                                              |
+--------------+--------------------------------------------------------------+
|metric        | Storage performance                                          |
|              |                                                              |
+--------------+--------------------------------------------------------------+
|test purpose  | Storperf integration with yardstick. The purpose of StorPerf |
|              | is to provide a tool to measure block and object storage     |
|              | performance in an NFVI. When complemented with a             |
|              | characterization of typical VF storage performance           |
|              | requirements, it can provide pass/fail thresholds for test,  |
|              | staging, and production NFVI environments.                   |
|              |                                                              |
|              | The benchmarks developed for block and object storage will   |
|              | be sufficiently varied to provide a good preview of expected |
|              | storage performance behavior for any type of VNF workload.   |
|              |                                                              |
+--------------+--------------------------------------------------------------+
|configuration | file: opnfv_yardstick_tc074.yaml                             |
|              |                                                              |
|              | * agent_count: 1 - the number of VMs to be created           |
|              | * agent_image: "Ubuntu-14.04" - image used for creating VMs  |
|              | * public_network: "ext-net" - name of public network         |
|              | * volume_size: 2 - cinder volume size                        |
|              | * block_sizes: "4096" - data block size                      |
|              | * queue_depths: "4"                                          |
|              | * StorPerf_ip: "192.168.200.2"                               |
|              | * query_interval: 10 - state query interval                  |
|              | * timeout: 600 - maximum allowed job time                    |
|              |                                                              |
+--------------+--------------------------------------------------------------+
|test tool     | Storperf_                                                    |
|              |                                                              |
|              | StorPerf is a tool to measure block and object storage       |
|              | performance in an NFVI.                                      |
|              |                                                              |
|              | StorPerf is delivered as a Docker container from             |
|              | https://hub.docker.com/r/opnfv/storperf/tags/.               |
|              |                                                              |
+--------------+--------------------------------------------------------------+
|references    | Storperf_                                                    |
|              |                                                              |
|              | ETSI-NFV-TST001                                              |
|              |                                                              |
+--------------+--------------------------------------------------------------+
|applicability | Test can be configured with different:                       |
|              |                                                              |
|              | * agent_count                                                |
|              | * volume_size                                                |
|              | * block_sizes                                                |
|              | * queue_depths                                               |
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