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authorJing Lu <lvjing5@huawei.com>2016-12-28 01:23:09 +0000
committerGerrit Code Review <gerrit@opnfv.org>2016-12-28 01:23:09 +0000
commit827e341ed222a562a87d8f238fc0a6a16cfb1393 (patch)
treec6890816c0f134c6b3551436bae0d92e0319e921 /docs/userguide/opnfv_yardstick_tc014.rst
parent85a8cc0f326e3db55c59185d9c41f5a70b2f560f (diff)
parent8272a44abd449661e78b9a9945f9ca9677fe98a8 (diff)
Merge "enhance test cases description and provide more info(in progress)"
Diffstat (limited to 'docs/userguide/opnfv_yardstick_tc014.rst')
-rw-r--r--docs/userguide/opnfv_yardstick_tc014.rst92
1 files changed, 72 insertions, 20 deletions
diff --git a/docs/userguide/opnfv_yardstick_tc014.rst b/docs/userguide/opnfv_yardstick_tc014.rst
index 27d390ac6..1b0d7831a 100644
--- a/docs/userguide/opnfv_yardstick_tc014.rst
+++ b/docs/userguide/opnfv_yardstick_tc014.rst
@@ -13,18 +13,51 @@ Yardstick Test Case Description TC014
|Processing speed |
| |
+--------------+--------------------------------------------------------------+
-|test case id | OPNFV_YARDSTICK_TC014_Processing speed |
+|test case id | OPNFV_YARDSTICK_TC014_PROCESSING SPEED |
| | |
+--------------+--------------------------------------------------------------+
-|metric | score of single cpu running, score of parallel running |
+|metric | score of single cpu running, |
+| | score of parallel running |
| | |
+--------------+--------------------------------------------------------------+
-|test purpose | To evaluate the IaaS processing speed with regards to score |
-| | of single cpu running and parallel running |
-| | 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. |
+|test purpose | The purpose of TC014 is to evaluate the IaaS compute |
+| | performance with regards to CPU processing speed. |
+| | It measures score of single cpu running and parallel |
+| | running. |
+| | |
+| | The purpose is also to be able to spot the trends. |
+| | Test results, graphs and similar shall be stored for |
+| | comparison reasons and product evolution understanding |
+| | between different OPNFV versions and/or configurations. |
+| | |
++--------------+--------------------------------------------------------------+
+|test tool | UnixBench |
+| | |
+| | Unixbench is the most used CPU benchmarking software tool. |
+| | It can measure the performance of bash scripts, CPUs in |
+| | multithreading and single threading. It can also measure the |
+| | performance for parallel taks. Also, specific disk IO for |
+| | small and large files are performed. You can use it to |
+| | measure either linux dedicated servers and linux vps |
+| | servers, running CentOS, Debian, Ubuntu, Fedora and other |
+| | distros. |
+| | |
+| | (UnixBench is not always part of a Linux distribution, hence |
+| | it needs to be installed. As an example see the |
+| | /yardstick/tools/ directory for how to generate a Linux |
+| | image with UnixBench included.) |
+| | |
++--------------+--------------------------------------------------------------+
+|test | The UnixBench runs system benchmarks in a host VM on a |
+|description | compute blade, getting information on the CPUs in the |
+| | system. If the system has more than one CPU, the tests will |
+| | be run twice -- once with a single copy of each test running |
+| | at once, and once with N copies, where N is the number of |
+| | CPUs. |
+| | |
+| | UnixBench will processs a set of results from a single test |
+| | by averaging the individal pass results into a single final |
+| | value. |
| | |
+--------------+--------------------------------------------------------------+
|configuration | file: opnfv_yardstick_tc014.yaml |
@@ -33,15 +66,23 @@ Yardstick Test Case Description TC014
| | test_type: dhry2reg, whetstone and so on |
| | |
| | For SLA with single_score and parallel_score, both can be |
-| | set by user, default is NA |
+| | set by user, default is NA. |
| | |
+--------------+--------------------------------------------------------------+
-|test tool | unixbench |
+|applicability | Test can be configured with different: |
| | |
-| | (unixbench is not always part of a Linux distribution, hence |
-| | it needs to be installed. As an example see the |
-| | /yardstick/tools/ directory for how to generate a Linux |
-| | image with unixbench included.) |
+| | * test types; |
+| | * dhry2reg; |
+| | * whetstone. |
+| | |
+| | Default values exist. |
+| | |
+| | SLA (optional) : min_score: The minimun UnixBench score that |
+| | is accepted. |
+| | |
++--------------+--------------------------------------------------------------+
+|usability | This test case is one of Yardstick's generic test. Thus it |
+| | is runnable on most of the scenarios. |
| | |
+--------------+--------------------------------------------------------------+
|references | unixbench_ |
@@ -49,10 +90,6 @@ Yardstick Test Case Description TC014
| | ETSI-NFV-TST001 |
| | |
+--------------+--------------------------------------------------------------+
-|applicability | Test can be configured with different test types, dhry2reg, |
-| | whetstone and so on. |
-| | |
-+--------------+--------------------------------------------------------------+
|pre-test | The test case image needs to be installed into Glance |
|conditions | with unixbench included in it. |
| | |
@@ -62,12 +99,27 @@ Yardstick Test Case Description TC014
|test sequence | description and expected result |
| | |
+--------------+--------------------------------------------------------------+
-|step 1 | The hosts are installed, as a client. unixbench is |
-| | invoked and logs are produced and stored. |
+|step 1 | A host VM with UnixBench installed is booted. |
+| | |
++--------------+--------------------------------------------------------------+
+|step 2 | Yardstick is connected with the host VM by using ssh. |
+| | "unixbench_benchmark" bash script is copied from Jump Host |
+| | to the host VM via ssh tunnel. |
+| | |
++--------------+--------------------------------------------------------------+
+|step 3 | UnixBench is invoked. All the tests are executed using the |
+| | "Run" script in the top-level of UnixBench directory. |
+| | The "Run" script will run a standard "index" test, and save |
+| | the report in the "results" directory. Then the report is |
+| | processed by "unixbench_benchmark" and checked againsted the |
+| | SLA. |
| | |
| | Result: Logs are stored. |
| | |
+--------------+--------------------------------------------------------------+
+|step 4 | The host VM is deleted. |
+| | |
++--------------+--------------------------------------------------------------+
|test verdict | Fails only if SLA is not passed, or if there is a test case |
| | execution problem. |
| | |