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authorliang gao <jean.gaoliang@huawei.com>2016-07-30 07:21:30 +0000
committerGerrit Code Review <gerrit@172.30.200.206>2016-07-30 07:21:30 +0000
commit3632b33d3720c156a03489527e53d1f47fff4883 (patch)
tree7df36685a063300d7f7ed4adea6b9f99cb940c3d
parent0bfb3e3ebad98eae4609e39d104a8e58d3b16f48 (diff)
parentd79981cea3a0912e15b352debd7bb05897c67a73 (diff)
Merge "Add test case description and task file for TC073(netperf)"
-rw-r--r--docs/userguide/opnfv_yardstick_tc073.rst81
-rwxr-xr-xtests/opnfv/test_cases/opnfv_yardstick_tc073.yaml37
2 files changed, 118 insertions, 0 deletions
diff --git a/docs/userguide/opnfv_yardstick_tc073.rst b/docs/userguide/opnfv_yardstick_tc073.rst
new file mode 100644
index 000000000..a6499eabb
--- /dev/null
+++ b/docs/userguide/opnfv_yardstick_tc073.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 TC073
+*************************************
+
+.. _netperf: http://www.netperf.org/netperf/training/Netperf.html
+
++-----------------------------------------------------------------------------+
+|Throughput per NFVI node test |
+| |
++--------------+--------------------------------------------------------------+
+|test case id | OPNFV_YARDSTICK_TC073_Network latency and throughput between |
+| | nodes |
+| | |
++--------------+--------------------------------------------------------------+
+|metric | Network latency and throughput |
+| | |
++--------------+--------------------------------------------------------------+
+|test purpose | To evaluate the IaaS network performance with regards to |
+| | flows and throughput, such as if and how different amounts |
+| | of packet sizes and flows matter for the throughput between |
+| | nodes in one pod. |
+| | |
++--------------+--------------------------------------------------------------+
+|configuration | file: opnfv_yardstick_tc073.yaml |
+| | |
+| | Packet size: default 1024 bytes. |
+| | |
+| | Test length: default 20 seconds. |
+| | |
+| | The client and server are distributed on different nodes. |
+| | |
+| | For SLA max_mean_latency is set to 100. |
+| | |
++--------------+--------------------------------------------------------------+
+|test tool | netperf |
+| | Netperf is a software application that provides network |
+| | bandwidth testing between two hosts on a network. It |
+| | supports Unix domain sockets, TCP, SCTP, DLPI and UDP via |
+| | BSD Sockets. Netperf provides a number of predefined tests |
+| | e.g. to measure bulk (unidirectional) data transfer or |
+| | request response performance. |
+| | (netperf is not always part of a Linux distribution, hence |
+| | it needs to be installed.) |
+| | |
++--------------+--------------------------------------------------------------+
+|references | netperf Man pages |
+| | ETSI-NFV-TST001 |
+| | |
++--------------+--------------------------------------------------------------+
+|applicability | Test can be configured with different packet sizes and |
+| | test duration. Default values exist. |
+| | |
+| | SLA (optional): max_mean_latency |
+| | |
++--------------+--------------------------------------------------------------+
+|pre-test | The POD can be reached by external ip and logged on via ssh |
+|conditions | |
++--------------+--------------------------------------------------------------+
+|test sequence | description and expected result |
+| | |
++--------------+--------------------------------------------------------------+
+|step 1 | Install netperf tool on each specified node, one is as the |
+| | server, and the other as the client. |
+| | |
++--------------+--------------------------------------------------------------+
+|step 2 | Log on to the client node and use the netperf command to |
+| | execute the network performance test |
+| | |
++--------------+--------------------------------------------------------------+
+|step 3 | The throughput results stored. |
+| | |
++--------------+--------------------------------------------------------------+
+|test verdict | Fails only if SLA is not passed, or if there is a test case |
+| | execution problem. |
+| | |
++--------------+--------------------------------------------------------------+
diff --git a/tests/opnfv/test_cases/opnfv_yardstick_tc073.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc073.yaml
new file mode 100755
index 000000000..fd95b8c9d
--- /dev/null
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc073.yaml
@@ -0,0 +1,37 @@
+---
+# Yardstick TC073 config file
+# measure network latency and throughput using netperf
+# There are two sample scenarios: bulk test and request/response test
+# In bulk test, UDP_STREAM and TCP_STREAM can be used
+# send_msg_size and recv_msg_size are options of bulk test
+# In req/rsp test, TCP_RR TCP_CRR UDP_RR can be used
+# req_rsp_size is option of req/rsp test
+
+schema: "yardstick:task:0.1"
+{% set host = host or "node1.LF" %}
+{% set target = target or "node2.LF" %}
+{% set pod_info = pod_info or "etc/yardstick/nodes/compass_sclab_physical/pod.yaml" %}
+scenarios:
+-
+ type: NetperfNode
+ options:
+ testname: 'UDP_STREAM'
+ send_msg_size: 1024
+ duration: 20
+
+ host: {{host}}
+ target: {{target}}
+
+ runner:
+ type: Iteration
+ iterations: 1
+ interval: 1
+ sla:
+ mean_latency: 100
+ action: monitor
+
+context:
+ type: Node
+ name: LF
+ file: {{pod_info}}
+