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diff --git a/docs/testing/user/userguide/opnfv_yardstick_tc027.rst b/docs/testing/user/userguide/opnfv_yardstick_tc027.rst new file mode 100644 index 000000000..125fd59fa --- /dev/null +++ b/docs/testing/user/userguide/opnfv_yardstick_tc027.rst @@ -0,0 +1,95 @@ +.. 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 TC027 +************************************* + +.. _ipv6: https://wiki.opnfv.org/ipv6_opnfv_project + ++-----------------------------------------------------------------------------+ +|IPv6 connectivity between nodes on the tenant network | +| | ++--------------+--------------------------------------------------------------+ +|test case id | OPNFV_YARDSTICK_TC027_IPv6 connectivity | +| | | ++--------------+--------------------------------------------------------------+ +|metric | RTT, Round Trip Time | +| | | ++--------------+--------------------------------------------------------------+ +|test purpose | To do a basic verification that IPv6 connectivity is within | +| | acceptable boundaries when ipv6 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_tc027.yaml | +| | | +| | Packet size 56 bytes. | +| | SLA RTT is set to maximum 30 ms. | +| | ipv6 test case can be configured as three independent modules| +| | (setup, run, teardown). if you only want to setup ipv6 | +| | testing environment, do some tests as you want, "run_step" | +| | of task yaml file should be configured as "setup". if you | +| | want to setup and run ping6 testing automatically, "run_step"| +| | should be configured as "setup, run". and if you have had a | +| | environment which has been setup, you only wan to verify the | +| | connectivity of ipv6 network, "run_step" should be "run". Of | +| | course, default is that three modules run sequentially. | +| | | ++--------------+--------------------------------------------------------------+ +|test tool | ping6 | +| | | +| | Ping6 is normally part of Linux distribution, hence it | +| | doesn't need to be installed. | +| | | ++--------------+--------------------------------------------------------------+ +|references | ipv6_ | +| | | +| | ETSI-NFV-TST001 | +| | | ++--------------+--------------------------------------------------------------+ +|applicability | Test case can be configured with different run step | +| | you can run setup, run benchmark, teardown independently | +| | SLA is optional. The SLA in this test case serves as an | +| | example. Considerably lower RTT is expected. | +| | | ++--------------+--------------------------------------------------------------+ +|pre-test | The test case image needs to be installed into Glance | +|conditions | with ping6 included in it. | +| | | +| | For Brahmaputra, a compass_os_nosdn_ha deploy scenario is | +| | need. more installer and more sdn deploy scenario will be | +| | supported soon | +| | | ++--------------+--------------------------------------------------------------+ +|test sequence | description and expected result | +| | | ++--------------+--------------------------------------------------------------+ +|step 1 | To setup IPV6 testing environment: | +| | 1. disable security group | +| | 2. create (ipv6, ipv4) router, network and subnet | +| | 3. create VRouter, VM1, VM2 | +| | | ++--------------+--------------------------------------------------------------+ +|step 2 | To run ping6 to verify IPV6 connectivity : | +| | 1. ssh to VM1 | +| | 2. Ping6 to ipv6 router from VM1 | +| | 3. Get the result(RTT) and logs are stored | +| | | ++--------------+--------------------------------------------------------------+ +|step 3 | To teardown IPV6 testing environment | +| | 1. delete VRouter, VM1, VM2 | +| | 2. delete (ipv6, ipv4) router, network and subnet | +| | 3. enable security group | +| | | ++--------------+--------------------------------------------------------------+ +|test verdict | Test should not PASS if any RTT is above the optional SLA | +| | value, or if there is a test case execution problem. | +| | | ++--------------+--------------------------------------------------------------+ |