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Diffstat (limited to 'docs/userguide')
| -rw-r--r-- | docs/userguide/03-list-of-tcs.rst | 2 | ||||
| -rw-r--r-- | docs/userguide/opnfv_yardstick_tc042.rst | 87 | ||||
| -rw-r--r-- | docs/userguide/opnfv_yardstick_tc063.rst | 81 |
3 files changed, 170 insertions, 0 deletions
diff --git a/docs/userguide/03-list-of-tcs.rst b/docs/userguide/03-list-of-tcs.rst index 85846d1a1..96e5297a1 100644 --- a/docs/userguide/03-list-of-tcs.rst +++ b/docs/userguide/03-list-of-tcs.rst @@ -39,10 +39,12 @@ Generic NFVI Test Case Descriptions opnfv_yardstick_tc024.rst opnfv_yardstick_tc037.rst opnfv_yardstick_tc038.rst + opnfv_yardstick_tc042.rst opnfv_yardstick_tc043.rst opnfv_yardstick_tc044.rst opnfv_yardstick_tc055.rst opnfv_yardstick_tc061.rst + opnfv_yardstick_tc063.rst opnfv_yardstick_tc069.rst opnfv_yardstick_tc070.rst opnfv_yardstick_tc071.rst diff --git a/docs/userguide/opnfv_yardstick_tc042.rst b/docs/userguide/opnfv_yardstick_tc042.rst new file mode 100644 index 000000000..8660d9297 --- /dev/null +++ b/docs/userguide/opnfv_yardstick_tc042.rst @@ -0,0 +1,87 @@ +.. This work is licensed under a Creative Commons Attribution 4.0 International +.. License. +.. http://creativecommons.org/licenses/by/4.0 +.. (c) OPNFV, ZTE and others. + +*************************************** +Yardstick Test Case Description TC0042 +*************************************** + +.. _DPDK: http://dpdk.org/doc/guides/index.html +.. _Testpmd: http://dpdk.org/doc/guides/testpmd_app_ug/index.html +.. _Pktgen-dpdk: http://pktgen.readthedocs.io/en/latest/index.html + ++-----------------------------------------------------------------------------+ +|Network Performance | +| | ++--------------+--------------------------------------------------------------+ +|test case id | OPNFV_YARDSTICK_TC042_DPDK pktgen latency measurements | +| | | ++--------------+--------------------------------------------------------------+ +|metric | L2 Network Latency | +| | | ++--------------+--------------------------------------------------------------+ +|test purpose | Measure L2 network latency when DPDK is enabled between hosts| +| | on different compute blades. | +| | | ++--------------+--------------------------------------------------------------+ +|configuration | file: opnfv_yardstick_tc042.yaml | +| | | +| | * Packet size: 64 bytes | +| | * SLA(max_latency): 100usec | +| | | ++--------------+--------------------------------------------------------------+ +|test tool | DPDK_ | +| | Pktgen-dpdk_ | +| | | +| | (DPDK and Pktgen-dpdk are not part of a Linux distribution, | +| | hence they needs to be installed. | +| | As an example see the /yardstick/tools/ directory for how to | +| | generate a Linux image with DPDK and pktgen-dpdk included.) | +| | | ++--------------+--------------------------------------------------------------+ +|references | DPDK_ | +| | | +| | Pktgen-dpdk_ | +| | | +| | ETSI-NFV-TST001 | +| | | ++--------------+--------------------------------------------------------------+ +|applicability | Test can be configured with different packet sizes. Default | +| | values exist. | +| | | ++--------------+--------------------------------------------------------------+ +|pre-test | The test case image needs to be installed into Glance | +|conditions | with DPDK and pktgen-dpdk included in it. | +| | | +| | The NICs of compute nodes must support DPDK on POD. | +| | | +| | And at least compute nodes setup hugepage. | +| | | +| | If you want to achievement a hight performance result, it is | +| | recommend to use NUAM, CPU pin, OVS and so on. | +| | | ++--------------+--------------------------------------------------------------+ +|test sequence | description and expected result | +| | | ++--------------+--------------------------------------------------------------+ +|step 1 | The hosts are installed on different blades, as server and | +| | client. Both server and client have three interfaces. The | +| | first one is management such as ssh. The other two are used | +| | by DPDK. | +| | | ++--------------+--------------------------------------------------------------+ +|step 2 | Testpmd_ is invoked with configurations to forward packets | +| | from one DPDK port to the other on server. | +| | | ++--------------+--------------------------------------------------------------+ +|step 3 | Pktgen-dpdk is invoked with configurations as a traffic | +| | generator and logs are produced and stored on client. | +| | | +| | Result: Logs are stored. | +| | | ++--------------+--------------------------------------------------------------+ +|test verdict | Fails only if SLA is not passed, or if there is a test case | +| | execution problem. | +| | | ++--------------+--------------------------------------------------------------+ diff --git a/docs/userguide/opnfv_yardstick_tc063.rst b/docs/userguide/opnfv_yardstick_tc063.rst new file mode 100644 index 000000000..a77653aa5 --- /dev/null +++ b/docs/userguide/opnfv_yardstick_tc063.rst @@ -0,0 +1,81 @@ +.. 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 TC063 +************************************* + +.. _iostat: http://linux.die.net/man/1/iostat +.. _fdisk: http://www.tldp.org/HOWTO/Partition/fdisk_partitioning.html + ++-----------------------------------------------------------------------------+ +|Storage Capacity | +| | ++--------------+--------------------------------------------------------------+ +|test case id | OPNFV_YARDSTICK_TC063_Storage Capacity | +| | | ++--------------+--------------------------------------------------------------+ +|metric | Storage/disk size, block size | +| | Disk Utilization | ++--------------+--------------------------------------------------------------+ +|test purpose | This test case will check the parameters which could decide | +| | several models and each model has its specified task to | +| | measure. The test purposes are to measure disk size, block | +| | size and disk utilization. With the test results, we could | +| | evaluate the storage capacity of the host. | +| | | ++--------------+--------------------------------------------------------------+ +|configuration | file: opnfv_yardstick_tc063.yaml | +| | | +| |* test_type: "disk_size" | +| |* runner: | +| | type: Iteration | +| | iterations: 1 - test is run 1 time iteratively. | +| | | ++--------------+--------------------------------------------------------------+ +|test tool | fdisk | +| | A command-line utility that provides disk partitioning | +| | functions | +| | | +| | iostat | +| | This is a computer system monitor tool used to collect and | +| | show operating system storage input and output statistics. | ++--------------+--------------------------------------------------------------+ +|references | iostat_ | +| | fdisk_ | +| | | +| | ETSI-NFV-TST001 | +| | | ++--------------+--------------------------------------------------------------+ +|applicability | Test can be configured with different: | +| | | +| | * test_type: "disk size", "block size", "disk utilization" | +| | * interval: 1 - how ofter to stat disk utilization | +| | type: int | +| | unit: seconds | +| | * count: 15 - how many times to stat disk utilization | +| | type: int | +| | unit: na | +| | There are default values for each above-mentioned option. | +| | Run in background with other test cases. | +| | | ++--------------+--------------------------------------------------------------+ +|pre-test | The test case image needs to be installed into Glance | +|conditions | | +| | No POD specific requirements have been identified. | +| | | ++--------------+--------------------------------------------------------------+ +|test sequence | Output the specific storage capacity of disk information as | +| | the sequence into file. | +| | | ++--------------+--------------------------------------------------------------+ +|step 1 | The pod is available and the hosts are installed. Node5 is | +| | used and logs are produced and stored. | +| | | +| | Result: Logs are stored. | +| | | ++--------------+--------------------------------------------------------------+ +|test verdict | None. | ++--------------+--------------------------------------------------------------+ |