aboutsummaryrefslogtreecommitdiffstats
path: root/docs/userguide/opnfv_yardstick_tc005.rst
blob: a181aa9f7b4bdde787e678c5867fe5b300372de4 (plain)
1
2
3
4
5
6
7
8
9
10
11
12

@media only all and (prefers-color-scheme: dark) {
.highlight .hll { background-color: #49483e }
.highlight .c { color: #75715e } /* Comment */
.highlight .err { color: #960050; background-color: #1e0010 } /* Error */
.highlight .k { color: #66d9ef } /* Keyword */
.highlight .l { color: #ae81ff } /* Literal */
.highlight .n { color: #f8f8f2 } /* Name */
.highlight .o { color: #f92672 } /* Operator */
.highlight .p { color: #f8f8f2 } /* Punctuation */
.highlight .ch { color: #75715e } /* Comment.Hashbang */
.highlight .cm { color: #75715e } /* Comment.Multiline */
.highlight .cp { color: #75715e } /* Comment.Preproc */
.highlight .cpf { color: #75715e } /* Comment.PreprocFile */
.highlight .c1 { color: #75715e } /* Comment.Single */
.highlight .cs { color: #75715e } /* Comment.Special */
.highlight .gd { color: #f92672 } /* Generic.Deleted */
.highlight .ge { font-style: italic } /* Generic.Emph */
.highlight .gi { color: #a6e22e } /* Generic.Inserted */
.highlight .gs { font-weight: bold } /* Generic.Strong */
.highlight .gu { color: #75715e } /* Generic.Subheading */
.highlight .kc { color: #66d9ef } /* Keyword.Constant */
.highlight .kd { color: #66d9ef } /* Keyword.Declaration */
.highlight .kn { color: #f92672 } /* Keyword.Namespace */
.highlight .kp { color: #66d9ef } /* Keyword.Pseudo */
.highlight .kr { color: #66d9ef } /* Keyword.Reserved */
.highlight .kt { color: #66d9ef } /* Keyword.Type */
.highlight .ld { color: #e6db74 } /* Literal.Date */
.highlight .m { color: #ae81ff } /* Literal.Number */
.highlight .s { color: #e6db74 } /* Literal.String */
.highlight .na { color: #a6e22e } /* Name.Attribute */
.highlight .nb { color: #f8f8f2 } /* Name.Builtin */
.highlight .nc { color: #a6e22e } /* Name.Class */
.highlight .no { color: #66d9ef } /* Name.Constant */
.highlight .nd { color: #a6e22e } /* Name.Decorator */
.highlight .ni { color: #f8f8f2 } /* Name.Entity */
.highlight .ne { color: #a6e22e } /* Name.Exception */
.highlight .nf { color: #a6e22e } /* Name.Function */
.highlight .nl { color: #f8f8f
.. 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 TC005
*************************************

.. _fio: http://www.bluestop.org/fio/HOWTO.txt

+-----------------------------------------------------------------------------+
|Storage Performance                                                          |
|                                                                             |
+--------------+--------------------------------------------------------------+
|test case id  | OPNFV_YARDSTICK_TC005_Storage Performance                  
| file: opnfv_yardstick_tc005.yaml | | | | | | IO types: read, write, randwrite, randread, rw | | | IO block size: 4KB, 64KB, 1024KB, where each | | | runs for 30 seconds(10 for ramp time, 20 for runtime). | | | | | | For SLA minimum read/write iops is set to 100, minimum | | | read/write throughput is set to 400 KB/s, and maximum | | | read/write latency is set to 20000 usec. | | | | +--------------+--------------------------------------------------------------+ |test tool | fio | | | | | | (fio is not always part of a Linux distribution, hence it | | | needs to be installed. As an example see the | | | /yardstick/tools/ directory for how to generate a Linux | | | image with fio included.) | | | | +--------------+--------------------------------------------------------------+ |references | fio_ | | | | | | ETSI-NFV-TST001 | | | | +--------------+--------------------------------------------------------------+ |applicability | Test can be configured with different read/write types, IO | | | block size, IO depth, ramp time (runtime required for stable | | | results) and test duration. Default values exist. | | | | +--------------+--------------------------------------------------------------+ |pre-test | The test case image needs to be installed into Glance | |conditions | with fio included in it. | | | | | | No POD specific requirements have been identified. | | | | +--------------+--------------------------------------------------------------+ |test sequence | description and expected result | | | | +--------------+--------------------------------------------------------------+ |step 1 | The host is installed and fio is invoked and logs are | | | produced and stored. | | | | | | Result: Logs are stored. | | | | +--------------+--------------------------------------------------------------+ |test verdict | Fails only if SLA is not passed, or if there is a test case | | | execution problem. | | | | +--------------+--------------------------------------------------------------+