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| author |   Ana C <ana.cunha@ericsson.com> | 2016-01-07 15:00:56 +0100 |
|---|---|---|
| committer | Ana Cunha <ana.cunha@ericsson.com> | 2016-01-08 11:47:09 +0000 |
| commit | 0bbef8513b2ed9166d57e3467d62c823a134d4e6 (patch) | |
| tree | 27ff2091069e93268e8f451578d9dd5aa7551ff4 /docs/configguide/yardstick_testcases/opnfv_yardstick_tc002.rst | |
| parent | e7e3490a1c77c182a5ab7259bdcc998d7050f385 (diff) | |
Rename folders in yardstick/docs
Adapt the naming of the folders under yardstick/docs to the naming adopted by
the release documentation defined by opnfvdocs.
JIRA: -
Change-Id: Icc57720d585abbbf7252bcbf76e2f2a403cb1732
Signed-off-by: Ana C <ana.cunha@ericsson.com>
(cherry picked from commit 463a69e878d891b897fe70af15434615baf6a2e9)
Diffstat (limited to 'docs/configguide/yardstick_testcases/opnfv_yardstick_tc002.rst')
| -rw-r--r-- | docs/configguide/yardstick_testcases/opnfv_yardstick_tc002.rst | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/docs/configguide/yardstick_testcases/opnfv_yardstick_tc002.rst b/docs/configguide/yardstick_testcases/opnfv_yardstick_tc002.rst new file mode 100644 index 000000000..56350f5bb --- /dev/null +++ b/docs/configguide/yardstick_testcases/opnfv_yardstick_tc002.rst @@ -0,0 +1,78 @@ +************************************* +Yardstick Test Case Description TC002 +************************************* + +.. _cirros-image: https://download.cirros-cloud.net + ++-----------------------------------------------------------------------------+ +|Network Latency | +| | ++--------------+--------------------------------------------------------------+ +|test case id | OPNFV_YARDSTICK_TC002_NW LATENCY | +| | | ++--------------+--------------------------------------------------------------+ +|metric | RTT, Round Trip Time | +| | | ++--------------+--------------------------------------------------------------+ +|test purpose | To do a basic verification that network latency is within | +| | acceptable boundaries when packets travel between hosts | +| | located on same or different compute blades. | +| | 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_tc002.yaml | +| | | +| | Packet size 100 bytes. Total test duration 600 seconds. | +| | One ping each 10 seconds. SLA RTT is set to maximum 10 ms. | +| | | ++--------------+--------------------------------------------------------------+ +|test tool | ping | +| | | +| | Ping is normally part of any Linux distribution, hence it | +| | doesn't need to be installed. It is also part of the | +| | Yardstick Docker image. | +| | (For example also a Cirros image can be downloaded from | +| | cirros-image_, it includes ping) | +| | | ++--------------+--------------------------------------------------------------+ +|references | Ping man page | +| | | +| | ETSI-NFV-TST001 | +| | | ++--------------+--------------------------------------------------------------+ +|applicability | Test case can be configured with different packet sizes, | +| | burst sizes, ping intervals and test duration. | +| | SLA is optional. The SLA in this test case serves as an | +| | example. Considerably lower RTT is expected, and | +| | also normal to achieve in balanced L2 environments. However, | +| | to cover most configurations, both bare metal and fully | +| | virtualized ones, this value should be possible to achieve | +| | and acceptable for black box testing. Many real time | +| | applications start to suffer badly if the RTT time is higher | +| | than this. Some may suffer bad also close to this RTT, while | +| | others may not suffer at all. It is a compromise that may | +| | have to be tuned for different configuration purposes. | +| | | ++--------------+--------------------------------------------------------------+ +|pre-test | The test case image needs to be installed into Glance | +|conditions | with ping 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. Ping is | +| | invoked and logs are produced and stored. | +| | | +| | Result: Logs are stored. | +| | | ++--------------+--------------------------------------------------------------+ +|test verdict | Test should not PASS if any RTT is above the optional SLA | +| | value, or if there is a test case execution problem. | +| | | ++--------------+--------------------------------------------------------------+ |