From 3701f7e583f2841224eee93e372d4e258a4f0218 Mon Sep 17 00:00:00 2001
From: tjuyinkanglin <14_ykl@tongji.edu.cn>
Date: Tue, 6 Mar 2018 15:30:40 +0800
Subject: Test case description and configuration file for
yardstick_tc091:Control Node Openstack Service High Availability - Heat Api
JIRA: YARDSTICK-961
Change-Id: I49fc2b2d8fc4fa090a74f1838f5ac386e39eaf49
Signed-off-by: tjuyinkanglin <14_ykl@tongji.edu.cn>
---
.../user/userguide/opnfv_yardstick_tc091.rst | 138 +++++++++++++++++++++
tests/opnfv/test_cases/opnfv_yardstick_tc091.yaml | 59 +++++++++
2 files changed, 197 insertions(+)
create mode 100644 docs/testing/user/userguide/opnfv_yardstick_tc091.rst
create mode 100644 tests/opnfv/test_cases/opnfv_yardstick_tc091.yaml
diff --git a/docs/testing/user/userguide/opnfv_yardstick_tc091.rst b/docs/testing/user/userguide/opnfv_yardstick_tc091.rst
new file mode 100644
index 000000000..8e89b6425
--- /dev/null
+++ b/docs/testing/user/userguide/opnfv_yardstick_tc091.rst
@@ -0,0 +1,138 @@
+.. 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 TC091
+*************************************
+
++-----------------------------------------------------------------------------+
+|Control Node Openstack Service High Availability - Heat Api |
+| |
++--------------+--------------------------------------------------------------+
+|test case id | OPNFV_YARDSTICK_TC091: Control node OpenStack service down - |
+| | heat api |
++--------------+--------------------------------------------------------------+
+|test purpose | This test case will verify the high availability of the |
+| | orchestration service provided by OpenStack (heat-api) on |
+| | control node. |
+| | |
++--------------+--------------------------------------------------------------+
+|test method | This test case kills the processes of heat-api service on a |
+| | selected control node, then checks whether the request of |
+| | the related OpenStack command is OK and the killed processes |
+| | are recovered. |
+| | |
++--------------+--------------------------------------------------------------+
+|attackers | In this test case, an attacker called "kill-process" 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 "kill-process" in this |
+| | test case. |
+| | 2) process_name: which is the process name of the specified |
+| | OpenStack service. If there are multiple processes use the |
+| | same name on the host, all of them are killed by this |
+| | attacker. |
+| | In this case. This parameter should always set to "heat-api".|
+| | 3) host: which is the name of a control node being attacked. |
+| | |
+| | e.g. |
+| | -fault_type: "kill-process" |
+| | -process_name: "heat-api" |
+| | -host: node1 |
+| | |
++--------------+--------------------------------------------------------------+
+|monitors | In this test case, two kinds of monitor are needed: |
+| | 1. the "openstack-cmd" monitor constantly request a specific |
+| | OpenStack command, which needs two parameters: |
+| | 1) monitor_type: which is used for finding the monitor class |
+| | and related scripts. It should be always set to |
+| | "openstack-cmd" for this monitor. |
+| | 2) command_name: which is the command name used for request. |
+| | In this case, the command name should be neutron related |
+| | commands. |
+| | |
+| | 2. the "process" monitor check whether a process is running |
+| | on a specific node, which needs three parameters: |
+| | 1) monitor_type: which used for finding the monitor class and|
+| | related scripts. It should be always set to "process" |
+| | for this monitor. |
+| | 2) process_name: which is the process name for monitor |
+| | 3) host: which is the name of the node running the process |
+| | |
+| | e.g. |
+| | monitor1: |
+| | -monitor_type: "openstack-cmd" |
+| | -command_name: "heat stack list" |
+| | monitor2: |
+| | -monitor_type: "process" |
+| | -process_name: "heat-api" |
+| | -host: node1 |
+| | |
++--------------+--------------------------------------------------------------+
+|metrics | In this test case, there are two metrics: |
+| | 1)service_outage_time: which indicates the maximum outage |
+| | time (seconds) of the specified OpenStack command request. |
+| | 2)process_recover_time: which indicates the maximum time |
+| | (seconds) from the process being killed to recovered |
+| | |
++--------------+--------------------------------------------------------------+
+|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_tc091.yaml |
+| | -Attackers: see above "attackers" description |
+| | -waiting_time: which is the time (seconds) from the process |
+| | being killed to the monitor stopped |
+| | -Monitors: see above "monitors" description |
+| | -SLA: see above "metrics" description |
+| | |
+| | 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 kill process script with param value specified by |
+| | "process_name" |
+| | |
+| | Result: Process will be killed. |
+| | |
++--------------+--------------------------------------------------------------+
+|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 will check the|
+| | status of the specified process on the host, and restart the |
+| | process if it is not running for next test cases |
+| | |
++--------------+--------------------------------------------------------------+
+|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_tc091.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc091.yaml
new file mode 100644
index 000000000..d952464a1
--- /dev/null
+++ b/tests/opnfv/test_cases/opnfv_yardstick_tc091.yaml
@@ -0,0 +1,59 @@
+##############################################################################
+# Copyright (c) 2017 14_ykl@tongji.edu.cn and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+---
+
+schema: "yardstick:task:0.1"
+description: >
+ Yardstick TC091 config file;
+ HA test case: Control node Openstack service down - heat-api.
+
+{% set file = file or '/etc/yardstick/pod.yaml' %}
+{% set attack_host = attack_host or "node1" %}
+{% set attack_process = attack_process or "heat-api" %}
+
+scenarios:
+-
+ type: ServiceHA
+ options:
+ attackers:
+ - fault_type: "kill-process"
+ process_name: "{{ attack_process }}"
+ host: {{attack_host}}
+
+ monitors:
+ - monitor_type: "openstack-cmd"
+ command_name: "openstack stack list"
+ monitor_time: 10
+ monitor_number: 3
+ sla:
+ max_outage_time: 5
+ - monitor_type: "process"
+ process_name: "{{ attack_process }}"
+ host: {{attack_host}}
+ monitor_time: 30
+ monitor_number: 3
+ sla:
+ max_recover_time: 30
+
+ nodes:
+ {{attack_host}}: {{attack_host}}.LF
+
+ runner:
+ type: Duration
+ duration: 1
+ sla:
+ outage_time: 5
+ action: monitor
+
+
+context:
+ type: Node
+ name: LF
+ file: {{file}}
+
--
cgit