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diff --git a/docs/userguide/opnfv_yardstick_tc019.rst b/docs/userguide/opnfv_yardstick_tc019.rst deleted file mode 100644 index 1af502253..000000000 --- a/docs/userguide/opnfv_yardstick_tc019.rst +++ /dev/null @@ -1,134 +0,0 @@ -.. 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 TC019 -************************************* - -+-----------------------------------------------------------------------------+ -|Control Node Openstack Service High Availability | -| | -+--------------+--------------------------------------------------------------+ -|test case id | OPNFV_YARDSTICK_TC019_HA: Control node Openstack service down| -| | | -+--------------+--------------------------------------------------------------+ -|test purpose | This test case will verify the high availability of the | -| | service provided by OpenStack (like nova-api, neutro-server) | -| | on control node. | -| | | -+--------------+--------------------------------------------------------------+ -|test method | This test case kills the processes of a specific Openstack | -| | 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. | -| | 3) host: which is the name of a control node being attacked. | -| | | -| | e.g. | -| | -fault_type: "kill-process" | -| | -process_name: "nova-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 scritps. It should be always set to | -| | "openstack-cmd" for this monitor. | -| | 2) command_name: which is the command name used for request | -| | | -| | 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 scritps. 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 runing the process | -| | | -| | e.g. | -| | monitor1: | -| | -monitor_type: "openstack-cmd" | -| | -command_name: "nova image-list" | -| | monitor2: | -| | -monitor_type: "process" | -| | -process_name: "nova-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 maximun 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_tc019.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 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. | -| | | -+--------------+--------------------------------------------------------------+ |