diff options
| author |   rexlee8776 <limingjiang@huawei.com> | 2017-03-08 07:12:55 +0000 |
|---|---|---|
| committer | rexlee8776 <limingjiang@huawei.com> | 2017-03-08 07:12:55 +0000 |
| commit | fd54fcc22170aa880fc49730730ad80896e2e608 (patch) | |
| tree | 025941493c552421e46f4c323bab1694c6d7fe01 /docs/userguide/opnfv_yardstick_tc071.rst | |
| parent | 536076de790aed38b462edd8f8b2f079d3e828b2 (diff) | |
Yardstick Preliminary Documentation
JIRA: YARDSTICK-554
align with opnfvdocs path structure about testing projects
Change-Id: I6c2f2d37e41447dccd76b9f4426d00fd85cb1e3b
Signed-off-by: rexlee8776 <limingjiang@huawei.com>
Diffstat (limited to 'docs/userguide/opnfv_yardstick_tc071.rst')
| -rw-r--r-- | docs/userguide/opnfv_yardstick_tc071.rst | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/docs/userguide/opnfv_yardstick_tc071.rst b/docs/userguide/opnfv_yardstick_tc071.rst deleted file mode 100644 index 673480b55..000000000 --- a/docs/userguide/opnfv_yardstick_tc071.rst +++ /dev/null @@ -1,109 +0,0 @@ -.. 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 TC071 -************************************* - -.. _cirros: https://download.cirros-cloud.net -.. _pktgen: https://www.kernel.org/doc/Documentation/networking/pktgen.txt -.. _cachestat: https://github.com/brendangregg/perf-tools/tree/master/fs - -+-----------------------------------------------------------------------------+ -|Latency, Cache Utilization, Throughput, Packet Loss | -| | -+--------------+--------------------------------------------------------------+ -|test case id | OPNFV_YARDSTICK_TC071_Latency, Cache Utilization, | -| | Throughput,Packet Loss | -| | | -+--------------+--------------------------------------------------------------+ -|metric | Number of flows, latency, throughput, Cache Utilization, | -| | packet loss | -| | | -+--------------+--------------------------------------------------------------+ -|test purpose | 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 trends. | -| | Test results, graphs and similar shall be stored for | -| | comparison reasons and product evolution understanding | -| | between different OPNFV versions and/or configurations. | -| | | -+--------------+--------------------------------------------------------------+ -|configuration | file: opnfv_yardstick_tc071.yaml | -| | | -| | Packet size: 64 bytes | -| | Number of ports: 1, 10, 50, 100, 300, 500, 750 and 1000. | -| | The amount configured ports map from 2 up to 1001000 flows, | -| | respectively. Each port amount is run two times, for 20 | -| | seconds each. Then the next port_amount is run, and so on. | -| | During the test Cache Utilization on both client and server, | -| | and the network latency between the client and server are | -| | measured. | -| | The client and server are distributed on different HW. | -| | For SLA max_ppm is set to 1000. | -| | | -+--------------+--------------------------------------------------------------+ -|test tool | pktgen | -| | | -| | Pktgen is not always part of a Linux distribution, hence it | -| | needs to be installed. It is part of the Yardstick Glance | -| | image. | -| | (As an example see the /yardstick/tools/ directory for how | -| | to generate a Linux image with pktgen included.) | -| | | -| | ping | -| | | -| | Ping is normally part of any Linux distribution, hence it | -| | doesn't need to be installed. It is also part of the | -| | Yardstick Glance image. | -| | (For example also a cirros_ image can be downloaded, it | -| | includes ping) | -| | | -| | cachestat | -| | | -| | cachestat is not always part of a Linux distribution, hence | -| | it needs to be installed. | -| | | -+--------------+--------------------------------------------------------------+ -|references | Ping man pages | -| | | -| | pktgen_ | -| | | -| | cachestat_ | -| | | -| | ETSI-NFV-TST001 | -| | | -+--------------+--------------------------------------------------------------+ -|applicability | Test can be configured with different packet sizes, amount | -| | of flows and test duration. Default values exist. | -| | | -| | SLA (optional): max_ppm: The number of packets per million | -| | packets sent that are acceptable to lose, not received. | -| | | -+--------------+--------------------------------------------------------------+ -|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 | The hosts are installed, as server and client. pktgen 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. | -| | | -+--------------+--------------------------------------------------------------+ |