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| author |   Ana C <ana.cunha@ericsson.com> | 2016-02-10 19:07:13 +0100 |
|---|---|---|
| committer | Ana Cunha <ana.cunha@ericsson.com> | 2016-02-11 15:05:18 +0000 |
| commit | 95cdd0ea41e3892422de92f13fac39871585706e (patch) | |
| tree | d8703d6411af6614b299a1005495c389327793ad /docs/userguide/opnfv_yardstick_tc011.rst | |
| parent | 5f2938cc116f5c8769317e043440d79a0fb2045f (diff) | |
Add license info and update structure
This change adds license to all .rst files under userguide.
It also combines all configguide files into user guide.
New reference.rst with list of links.
Updated glossary, removed separate directories for apexlake and yardstick
framework.
Change-Id: I6532ed073905b0fa85a17e759ea7dc3c24acb91f
Signed-off-by: Ana C <ana.cunha@ericsson.com>
(cherry picked from commit 702eebbf78b29fb9046436dd71575b4f210f4731)
Diffstat (limited to 'docs/userguide/opnfv_yardstick_tc011.rst')
| -rw-r--r-- | docs/userguide/opnfv_yardstick_tc011.rst | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/docs/userguide/opnfv_yardstick_tc011.rst b/docs/userguide/opnfv_yardstick_tc011.rst new file mode 100644 index 000000000..1c643cd72 --- /dev/null +++ b/docs/userguide/opnfv_yardstick_tc011.rst @@ -0,0 +1,88 @@ +.. 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 TC011 +************************************* + +.. _iperf3: https://iperf.fr/ + ++-----------------------------------------------------------------------------+ +|Packet delay variation between VMs | +| | ++--------------+--------------------------------------------------------------+ +|test case id | OPNFV_YARDSTICK_TC011_Packet delay variation between VMs | +| | | ++--------------+--------------------------------------------------------------+ +|metric | jitter: packet delay variation (ms) | +| | | ++--------------+--------------------------------------------------------------+ +|test purpose | Measure the packet delay variation sending the packets from | +| | one VM to the other. | +| | | ++--------------+--------------------------------------------------------------+ +|configuration | File: opnfv_yardstick_tc011.yaml | +| | | +| | * options: | +| | protocol: udp # The protocol used by iperf3 tools | +| | bandwidth: 20m # It will send the given number of packets | +| | without pausing | +| | * runner: | +| | duration: 30 # Total test duration 30 seconds. | +| | | +| | * SLA (optional): | +| | jitter: 10 (ms) # The maximum amount of jitter that is | +| | accepted. | +| | | ++--------------+--------------------------------------------------------------+ +|test tool | iperf3 | +| | | +| | iPerf3 is a tool for active measurements of the maximum | +| | achievable bandwidth on IP networks. It supports tuning of | +| | various parameters related to timing, buffers and protocols. | +| | The UDP protocols can be used to measure jitter delay. | +| | | +| | (iperf3 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.) | +| | | ++--------------+--------------------------------------------------------------+ +|references | iperf3_ | +| | | +| | ETSI-NFV-TST001 | +| | | ++--------------+--------------------------------------------------------------+ +|applicability | Test can be configured with different | +| | | +| | * bandwidth: Test case can be configured with different | +| | bandwidth | +| | | +| | * duration: The test duration can be configured | +| | | +| | * jitter: SLA is optional. The SLA in this test case | +| | serves as an example. | +| | | ++--------------+--------------------------------------------------------------+ +|pre-test | The test case image needs to be installed into Glance | +|conditions | with iperf3 included in the image. | +| | | +| | No POD specific requirements have been identified. | +| | | ++--------------+--------------------------------------------------------------+ +|test sequence | description and expected result | +| | | ++--------------+--------------------------------------------------------------+ +|step 1 | The hosts are installed, as server and client. iperf3 is | +| | invoked and logs are produced and stored. | +| | | +| | Result: Logs are stored. | +| | | ++--------------+--------------------------------------------------------------+ +|test verdict | Test should not PASS if any jitter is above the optional SLA | +| | value, or if there is a test case execution problem. | +| | | ++--------------+--------------------------------------------------------------+ |