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Diffstat (limited to 'docs/yardstick/opnfv_yardstick_tc002.rst')
| -rw-r--r-- | docs/yardstick/opnfv_yardstick_tc002.rst | 35 |
1 files changed, 24 insertions, 11 deletions
diff --git a/docs/yardstick/opnfv_yardstick_tc002.rst b/docs/yardstick/opnfv_yardstick_tc002.rst index bc795bf38..56350f5bb 100644 --- a/docs/yardstick/opnfv_yardstick_tc002.rst +++ b/docs/yardstick/opnfv_yardstick_tc002.rst @@ -2,12 +2,17 @@ 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 | @@ -16,11 +21,13 @@ Yardstick Test Case Description TC002 | | 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 | | | | @@ -28,11 +35,13 @@ Yardstick Test Case Description TC002 | | 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 | -| | https://download.cirros-cloud.net, it includes ping) | +| | 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. | @@ -46,20 +55,24 @@ Yardstick Test Case Description TC002 | | 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 | step | description | result | -| +------+----------------------------------+--------------------+ -| | 1 | The hosts are installed, as | Logs are stored | -| | | server and client. Ping is | | -| | | invoked and logs are produced | | -| | | and stored. | | -+--------------+------+----------------------------------+--------------------+ +| | | ++--------------+--------------------------------------------------------------+ +|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. | +| | | +--------------+--------------------------------------------------------------+ - |