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-rw-r--r--docs/userguide/opnfv_yardstick_tc024.rst23
-rw-r--r--docs/userguide/opnfv_yardstick_tc050.rst135
-rw-r--r--docs/userguide/opnfv_yardstick_tc051.rst117
-rw-r--r--docs/userguide/opnfv_yardstick_tc073.rst81
4 files changed, 348 insertions, 8 deletions
diff --git a/docs/userguide/opnfv_yardstick_tc024.rst b/docs/userguide/opnfv_yardstick_tc024.rst
index ffdacb106..8d15e8d2f 100644
--- a/docs/userguide/opnfv_yardstick_tc024.rst
+++ b/docs/userguide/opnfv_yardstick_tc024.rst
@@ -22,17 +22,17 @@ Yardstick Test Case Description TC024
|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. |
+| | Average, minimum and maximun values are obtained. |
+| | 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. |
| | |
+--------------+--------------------------------------------------------------+
|configuration | file: cpuload.yaml (in the 'samples' directory) |
| | |
-| | There is are no additional configurations to be set for this |
-| | TC. |
+| | * interval: 1 - repeat, pausing every 1 seconds in-between. |
+| | * count: 10 - display statistics 10 times, then exit. |
| | |
+--------------+--------------------------------------------------------------+
|test tool | mpstat |
@@ -46,7 +46,14 @@ Yardstick Test Case Description TC024
|references | man-pages_ |
| | |
+--------------+--------------------------------------------------------------+
-|applicability | Run in background with other test cases. |
+|applicability | Test can be configured with different: |
+| | |
+| | * interval; |
+| | * count; |
+| | * runner Iteration and intervals. |
+| | |
+| | 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 |
diff --git a/docs/userguide/opnfv_yardstick_tc050.rst b/docs/userguide/opnfv_yardstick_tc050.rst
new file mode 100644
index 000000000..8890c9d53
--- /dev/null
+++ b/docs/userguide/opnfv_yardstick_tc050.rst
@@ -0,0 +1,135 @@
+.. This work is licensed under a Creative Commons Attribution 4.0 International
+.. License.
+.. http://creativecommons.org/licenses/by/4.0
+.. (c) OPNFV, Yin Kanglin and others.
+.. 14_ykl@tongji.edu.cn
+
+*************************************
+Yardstick Test Case Description TC050
+*************************************
+
++-----------------------------------------------------------------------------+
+|OpenStack Controller Node Network High Availability |
+| |
++--------------+--------------------------------------------------------------+
+|test case id | OPNFV_YARDSTICK_TC050: OpenStack Controller Node Network |
+| | High Availability |
++--------------+--------------------------------------------------------------+
+|test purpose | This test case will verify the high availability of control |
+| | node. When one of the controller failed to connect the |
+| | network, which breaks down the Openstack services on this |
+| | node. These Openstack service should able to be accessed by |
+| | other controller nodes, and the services on failed |
+| | controller node should be isolated. |
++--------------+--------------------------------------------------------------+
+|test method | This test case turns off the network interfaces of a |
+| | specified control node, then checks whether all services |
+| | provided by the control node are OK with some monitor tools. |
++--------------+--------------------------------------------------------------+
+|attackers | In this test case, an attacker called "close-interface" is |
+| | needed. This attacker includes three parameters: |
+| | 1) fault_type: which is used for finding the attacker's |
+| | scripts. It should be always set to "close-interface" in |
+| | this test case. |
+| | 2) host: which is the name of a control node being attacked. |
+| | 3) interface: the network interface to be turned off. |
+| | |
+| | There are four instance of the "close-interface" monitor: |
+| | attacker1(for public netork): |
+| | -fault_type: "close-interface" |
+| | -host: node1 |
+| | -interface: "br-ex" |
+| | attacker2(for management netork): |
+| | -fault_type: "close-interface" |
+| | -host: node1 |
+| | -interface: "br-mgmt" |
+| | attacker3(for storage netork): |
+| | -fault_type: "close-interface" |
+| | -host: node1 |
+| | -interface: "br-storage" |
+| | attacker4(for private netork): |
+| | -fault_type: "close-interface" |
+| | -host: node1 |
+| | -interface: "br-mesh" |
++--------------+--------------------------------------------------------------+
+|monitors | In this test case, the monitor named "openstack-cmd" is |
+| | needed. The monitor needs needs two parameters: |
+| | 1) monitor_type: which is used for finding the monitor class |
+| | and related scritps. It should be always set to |
+| | "openstack-cmd" for this monitor. |
+| | 2) command_name: which is the command name used for request |
+| | |
+| | There are four instance of the "openstack-cmd" monitor: |
+| | monitor1: |
+| | -monitor_type: "openstack-cmd" |
+| | -command_name: "nova image-list" |
+| | monitor2: |
+| | -monitor_type: "openstack-cmd" |
+| | -command_name: "neutron router-list" |
+| | monitor3: |
+| | -monitor_type: "openstack-cmd" |
+| | -command_name: "heat stack-list" |
+| | monitor4: |
+| | -monitor_type: "openstack-cmd" |
+| | -command_name: "cinder list" |
++--------------+--------------------------------------------------------------+
+|metrics | In this test case, there is one metric: |
+| | 1)service_outage_time: which indicates the maximum outage |
+| | time (seconds) of the specified Openstack command request. |
++--------------+--------------------------------------------------------------+
+|test tool | Developed by the project. Please see folder: |
+| | "yardstick/benchmark/scenarios/availability/ha_tools" |
+| | |
++--------------+--------------------------------------------------------------+
+|references | ETSI NFV REL001 |
+| | |
++--------------+--------------------------------------------------------------+
+|configuration | This test case needs two configuration files: |
+| | 1) test case file: opnfv_yardstick_tc050.yaml |
+| | -Attackers: see above "attackers" discription |
+| | -waiting_time: which is the time (seconds) from the process |
+| | being killed to stoping monitors the monitors |
+| | -Monitors: see above "monitors" discription |
+| | -SLA: see above "metrics" discription |
+| | |
+| | 2)POD file: pod.yaml |
+| | The POD configuration should record on pod.yaml first. |
+| | the "host" item in this test case will use the node name in |
+| | the pod.yaml. |
+| | |
++--------------+--------------------------------------------------------------+
+|test sequence | description and expected result |
+| | |
++--------------+--------------------------------------------------------------+
+|step 1 | start monitors: |
+| | each monitor will run with independently process |
+| | |
+| | Result: The monitor info will be collected. |
+| | |
++--------------+--------------------------------------------------------------+
+|step 2 | do attacker: connect the host through SSH, and then execute |
+| | the turnoff network interface script with param value |
+| | specified by "interface". |
+| | |
+| | Result: Network interfaces will be turned down. |
+| | |
++--------------+--------------------------------------------------------------+
+|step 3 | stop monitors after a period of time specified by |
+| | "waiting_time" |
+| | |
+| | Result: The monitor info will be aggregated. |
+| | |
++--------------+--------------------------------------------------------------+
+|step 4 | verify the SLA |
+| | |
+| | Result: The test case is passed or not. |
+| | |
++--------------+--------------------------------------------------------------+
+|post-action | It is the action when the test cases exist. It turns up the |
+| | network interface of the control node if it is not turned |
+| | up. |
++--------------+--------------------------------------------------------------+
+|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_tc051.rst b/docs/userguide/opnfv_yardstick_tc051.rst
new file mode 100644
index 000000000..3402ccd92
--- /dev/null
+++ b/docs/userguide/opnfv_yardstick_tc051.rst
@@ -0,0 +1,117 @@
+.. This work is licensed under a Creative Commons Attribution 4.0 International
+.. License.
+.. http://creativecommons.org/licenses/by/4.0
+.. (c) OPNFV, Yin Kanglin and others.
+.. 14_ykl@tongji.edu.cn
+
+*************************************
+Yardstick Test Case Description TC051
+*************************************
+
++-----------------------------------------------------------------------------+
+|OpenStack Controller Node CPU Overload High Availability |
+| |
++--------------+--------------------------------------------------------------+
+|test case id | OPNFV_YARDSTICK_TC051: OpenStack Controller Node CPU |
+| | Overload High Availability |
++--------------+--------------------------------------------------------------+
+|test purpose | This test case will verify the high availability of control |
+| | node. When the CPU usage of a specified controller node is |
+| | stressed to 100%, which breaks down the Openstack services |
+| | on this node. These Openstack service should able to be |
+| | accessed by other controller nodes, and the services on |
+| | failed controller node should be isolated. |
++--------------+--------------------------------------------------------------+
+|test method | This test case stresses the CPU uasge of a specified control |
+| | node to 100%, then checks whether all services provided by |
+| | the environment are OK with some monitor tools. |
++--------------+--------------------------------------------------------------+
+|attackers | In this test case, an attacker called "stress-cpu" is |
+| | needed. This attacker includes two parameters: |
+| | 1) fault_type: which is used for finding the attacker's |
+| | scripts. It should be always set to "stress-cpu" in |
+| | this test case. |
+| | 2) host: which is the name of a control node being attacked. |
+| | e.g. |
+| | -fault_type: "stress-cpu" |
+| | -host: node1 |
++--------------+--------------------------------------------------------------+
+|monitors | In this test case, the monitor named "openstack-cmd" is |
+| | needed. The monitor needs needs two parameters: |
+| | 1) monitor_type: which is used for finding the monitor class |
+| | and related scritps. It should be always set to |
+| | "openstack-cmd" for this monitor. |
+| | 2) command_name: which is the command name used for request |
+| | |
+| | There are four instance of the "openstack-cmd" monitor: |
+| | monitor1: |
+| | -monitor_type: "openstack-cmd" |
+| | -command_name: "nova image-list" |
+| | monitor2: |
+| | -monitor_type: "openstack-cmd" |
+| | -command_name: "neutron router-list" |
+| | monitor3: |
+| | -monitor_type: "openstack-cmd" |
+| | -command_name: "heat stack-list" |
+| | monitor4: |
+| | -monitor_type: "openstack-cmd" |
+| | -command_name: "cinder list" |
++--------------+--------------------------------------------------------------+
+|metrics | In this test case, there is one metric: |
+| | 1)service_outage_time: which indicates the maximum outage |
+| | time (seconds) of the specified Openstack command request. |
++--------------+--------------------------------------------------------------+
+|test tool | Developed by the project. Please see folder: |
+| | "yardstick/benchmark/scenarios/availability/ha_tools" |
+| | |
++--------------+--------------------------------------------------------------+
+|references | ETSI NFV REL001 |
+| | |
++--------------+--------------------------------------------------------------+
+|configuration | This test case needs two configuration files: |
+| | 1) test case file: opnfv_yardstick_tc051.yaml |
+| | -Attackers: see above "attackers" discription |
+| | -waiting_time: which is the time (seconds) from the process |
+| | being killed to stoping monitors the monitors |
+| | -Monitors: see above "monitors" discription |
+| | -SLA: see above "metrics" discription |
+| | |
+| | 2)POD file: pod.yaml |
+| | The POD configuration should record on pod.yaml first. |
+| | the "host" item in this test case will use the node name in |
+| | the pod.yaml. |
+| | |
++--------------+--------------------------------------------------------------+
+|test sequence | description and expected result |
+| | |
++--------------+--------------------------------------------------------------+
+|step 1 | start monitors: |
+| | each monitor will run with independently process |
+| | |
+| | Result: The monitor info will be collected. |
+| | |
++--------------+--------------------------------------------------------------+
+|step 2 | do attacker: connect the host through SSH, and then execute |
+| | the stress cpu script on the host. |
+| | |
+| | Result: The CPU usage of the host will be stressed to 100%. |
+| | |
++--------------+--------------------------------------------------------------+
+|step 3 | stop monitors after a period of time specified by |
+| | "waiting_time" |
+| | |
+| | Result: The monitor info will be aggregated. |
+| | |
++--------------+--------------------------------------------------------------+
+|step 4 | verify the SLA |
+| | |
+| | Result: The test case is passed or not. |
+| | |
++--------------+--------------------------------------------------------------+
+|post-action | It is the action when the test cases exist. It kills the |
+| | process that stresses the CPU usage. |
++--------------+--------------------------------------------------------------+
+|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_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. |
+| | |
++--------------+--------------------------------------------------------------+