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authorwym_libra <yimin.wang@huawei.com>2016-01-14 22:53:10 +0800
committerqi liang <liangqi1@huawei.com>2016-01-15 01:36:05 +0000
commit33d2dc985a30aab53bee51ce19dc38df0b82fae3 (patch)
tree1ccc975858cd7af3fc8a74e61df546f54313aa34
parent8681bc5960d91330a3afa3db5bd5a258901bb554 (diff)
Add test case description and task file for TC011
Add test case description for Packet delay variation between VMs (TC011) and test case .yaml task file. ** Please note that the SLA value has not yet been determined. ** Change-Id: I68a374224946d46c173ad477c14cb79d573b1eee Signed-off-by: wym_libra <yimin.wang@huawei.com> (cherry picked from commit 09c6f91228759e22a08bd9344962d65c1818e6b3)
-rw-r--r--docs/configguide/yardstick_testcases/03-list-of-tcs.rst1
-rw-r--r--docs/configguide/yardstick_testcases/opnfv_yardstick_tc011.rst83
-rw-r--r--tests/opnfv/test_cases/opnfv_yardstick_tc011.yaml44
3 files changed, 128 insertions, 0 deletions
diff --git a/docs/configguide/yardstick_testcases/03-list-of-tcs.rst b/docs/configguide/yardstick_testcases/03-list-of-tcs.rst
index d8d963226..763a4d633 100644
--- a/docs/configguide/yardstick_testcases/03-list-of-tcs.rst
+++ b/docs/configguide/yardstick_testcases/03-list-of-tcs.rst
@@ -27,6 +27,7 @@ Generic NFVI Test Case Descriptions
opnfv_yardstick_tc008.rst
opnfv_yardstick_tc009.rst
opnfv_yardstick_tc010.rst
+ opnfv_yardstick_tc011.rst
opnfv_yardstick_tc012.rst
opnfv_yardstick_tc014.rst
opnfv_yardstick_tc037.rst
diff --git a/docs/configguide/yardstick_testcases/opnfv_yardstick_tc011.rst b/docs/configguide/yardstick_testcases/opnfv_yardstick_tc011.rst
new file mode 100644
index 000000000..6760ce067
--- /dev/null
+++ b/docs/configguide/yardstick_testcases/opnfv_yardstick_tc011.rst
@@ -0,0 +1,83 @@
+*************************************
+Yardstick Test Case Description TC011
+*************************************
+
+.. _iperf3: https://iperf.fr/
+
++-----------------------------------------------------------------------------+
+|Packet delay variation between VMs |
+| |
++--------------+--------------------------------------------------------------+
+|test case id | OPNFV_YARDSTICK_TC011_Packet delay variation between VMs |
+| | |
++--------------+--------------------------------------------------------------+
+|metric | jitter: packet delay variation (ms) |
+| | |
++--------------+--------------------------------------------------------------+
+|test purpose | Measure the packet delay variation sending the packets from |
+| | one VM to the other. |
+| | |
++--------------+--------------------------------------------------------------+
+|configuration | File: opnfv_yardstick_tc011.yaml |
+| | |
+| | * options: |
+| | protocol: udp # The protocol used by iperf3 tools |
+| | bandwidth: 20m # It will send the given number of packets |
+| | without pausing |
+| | * runner: |
+| | duration: 30 # Total test duration 30 seconds. |
+| | |
+| | * SLA (optional): |
+| | jitter: 10 (ms) # The maximum amount of jitter that is |
+| | accepted. |
+| | |
++--------------+--------------------------------------------------------------+
+|test tool | iperf3 |
+| | |
+| | iPerf3 is a tool for active measurements of the maximum |
+| | achievable bandwidth on IP networks. It supports tuning of |
+| | various parameters related to timing, buffers and protocols. |
+| | The UDP protocols can be used to measure jitter delay. |
+| | |
+| | (iperf3 is not always part of a Linux distribution, hence it |
+| | needs to be installed. It is part of the Yardstick Docker |
+| | image. |
+| | As an example see the /yardstick/tools/ directory for how |
+| | to generate a Linux image with pktgen included.) |
+| | |
++--------------+--------------------------------------------------------------+
+|references | iperf3_ |
+| | |
+| | ETSI-NFV-TST001 |
+| | |
++--------------+--------------------------------------------------------------+
+|applicability | Test can be configured with different |
+| | |
+| | * bandwidth: Test case can be configured with different |
+| | bandwidth |
+| | |
+| | * duration: The test duration can be configured |
+| | |
+| | * jitter: SLA is optional. The SLA in this test case |
+| | serves as an example. |
+| | |
++--------------+--------------------------------------------------------------+
+|pre-test | The test case image needs to be installed into Glance |
+|conditions | with iperf3 included in the image. |
+| | |
+| | No POD specific requirements have been identified. |
+| | |
++--------------+--------------------------------------------------------------+
+|test sequence | description and expected result |
+| | |
++--------------+--------------------------------------------------------------+
+|step 1 | The hosts are installed, as server and client. iperf3 is |
+| | invoked and logs are produced and stored. |
+| | |
+| | Result: Logs are stored. |
+| | |
++--------------+--------------------------------------------------------------+
+|test verdict | Test should not PASS if any jitter is above the optional SLA |
+| | value, or if there is a test case execution problem. |
+| | |
++--------------+--------------------------------------------------------------+
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc011.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc011.yaml
new file mode 100644
index 000000000..5d21e2814
--- /dev/null
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc011.yaml
@@ -0,0 +1,44 @@
+---
+# Yardstick TC011 config file
+# Measure packet delay variation (jitter) using iperf3
+
+schema: "yardstick:task:0.1"
+
+scenarios:
+-
+ type: Iperf3
+ options:
+ udp: udp
+ bandwidth: 20m
+ host: zeus.demo
+ target: hera.demo
+
+ runner:
+ type: Duration
+ duration: 30
+
+ sla:
+ jitter: 10
+ action: monitor
+
+context:
+ name: demo
+ image: yardstick-trusty-server
+ flavor: yardstick-flavor
+ user: ubuntu
+
+ placement_groups:
+ pgrp1:
+ policy: "availability"
+
+ servers:
+ zeus:
+ floating_ip: true
+ placement: "pgrp1"
+ hera:
+ floating_ip: true
+ placement: "pgrp1"
+
+ networks:
+ test:
+ cidr: '10.0.1.0/24'