Adds desription for TC024, the CPU load/mpstat test case

Change-Id: Ifbc571e3e216349d065ac21df1a3f10fe94d4e9a
JIRA: -
(cherry picked from commit bb82fb8c9198d6e792b8558bf6eaf4f53710c7fe)

diff --git a/docs/configguide/yardstick_testcases/03-list-of-tcs.rst b/docs/configguide/yardstick_testcases/03-list-of-tcs.rst
index 763a4d6..bb3fbba 100644 (file)
--- a/docs/configguide/yardstick_testcases/03-list-of-tcs.rst
+++ b/docs/configguide/yardstick_testcases/03-list-of-tcs.rst
@@ -30,6 +30,7 @@ Generic NFVI Test Case Descriptions
    opnfv_yardstick_tc011.rst
    opnfv_yardstick_tc012.rst
    opnfv_yardstick_tc014.rst
+   opnfv_yardstick_tc024.rst
    opnfv_yardstick_tc037.rst
    opnfv_yardstick_tc038.rst
 

diff --git a/docs/configguide/yardstick_testcases/opnfv_yardstick_tc024.rst b/docs/configguide/yardstick_testcases/opnfv_yardstick_tc024.rst
new file mode 100644 (file)
index 0000000..1e8d4e6
--- /dev/null
+++ b/docs/configguide/yardstick_testcases/opnfv_yardstick_tc024.rst
@@ -0,0 +1,64 @@
+*************************************
+Yardstick Test Case Description TC024
+*************************************
+
+.. _man-pages: http://manpages.ubuntu.com/manpages/trusty/man1/mpstat.1.html
+
++-----------------------------------------------------------------------------+
+| CPU Load                                                                    |
+|                                                                             |
++--------------+--------------------------------------------------------------+
+|test case id  | OPNFV_YARDSTICK_TC024_CPU Load                               |
+|              |                                                              |
++--------------+--------------------------------------------------------------+
+|metric        | CPU load                                                     |
+|              |                                                              |
++--------------+--------------------------------------------------------------+
+|test purpose  | To evaluate the CPU load performance of the IaaS. This test  |
+|              | case should be run in parallel to other Yardstick test cases |
+|              | and not run as a stand-alone test case.                      |
+|              |                                                              |
+|              | The purpose is also to be able to spot trends. Test results, |
+|              | graphs ans similar shall be stored for comparison reasons and|
+|              | product evolution understanding between different OPNFV      |
+|              | versions and/or configurations.                              |
+|              |                                                              |
++--------------+--------------------------------------------------------------+
+|configuration | file: cpuload.yaml (in the 'samples' directory)              |
+|              |                                                              |
+|              | There is are no additional configurations to be set for this |
+|              | TC.                                                          |
+|              |                                                              |
++--------------+--------------------------------------------------------------+
+|test tool     | mpstat                                                       |
+|              |                                                              |
+|              | (mpstat is not always part of a Linux distribution, hence it |
+|              | needs to be installed. It is part of the Yardstick Glance    |
+|              | image. However, if mpstat is not present the TC instead uses |
+|              | /proc/stats as source to produce "mpstat" output.            |
+|              |                                                              |
++--------------+--------------------------------------------------------------+
+|references    | man-pages_                                                   |
+|              |                                                              |
++--------------+--------------------------------------------------------------+
+|applicability | Run in background with other test cases.                     |
+|              |                                                              |
++--------------+--------------------------------------------------------------+
+|pre-test      | The test case image needs to be installed into Glance        |
+|conditions    | with mpstat included in it.                                  |
+|              |                                                              |
+|              | No POD specific requirements have been identified.           |
+|              |                                                              |
++--------------+--------------------------------------------------------------+
+|test sequence | description and expected result                              |
+|              |                                                              |
++--------------+--------------------------------------------------------------+
+|step 1        | The host is installed. The related TC, or TCs, is            |
+|              | invoked and mpstat logs are produced and stored.             |
+|              |                                                              |
+|              | Result: Stored logs                                          |
+|              |                                                              |
++--------------+--------------------------------------------------------------+
+|test verdict  | None. CPU load results are fetched and stored.               |
+|              |                                                              |
++--------------+--------------------------------------------------------------+