diff options
5 files changed, 309 insertions, 1 deletions
diff --git a/docs/testing/user/userguide/opnfv_yardstick_tc058.rst b/docs/testing/user/userguide/opnfv_yardstick_tc058.rst new file mode 100644 index 000000000..fb9a4c2d1 --- /dev/null +++ b/docs/testing/user/userguide/opnfv_yardstick_tc058.rst @@ -0,0 +1,148 @@ +.. 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 TC058 +************************************* + ++-----------------------------------------------------------------------------+ +|OpenStack Controller Virtual Router Service High Availability | ++==============+==============================================================+ +|test case id | OPNFV_YARDSTICK_TC058:OpenStack Controller Virtual Router | +| | Service High Availability | ++--------------+--------------------------------------------------------------+ +|test purpose | This test case will verify the high availability of virtual | +| | routers(L3 agent) on controller node. When a virtual router | +| | service on a specified controller node is shut down, this | +| | test case will check whether the network of virtual machines | +| | will be affected, and whether the attacked virtual router | +| | service will be recovered. | ++--------------+--------------------------------------------------------------+ +|test method | This test case kills the processes of virtual router service | +| | (l3-agent) on a selected controller node(the node holds the | +| | active l3-agent), then checks whether the network routing | +| | of virtual machines is OK and whether the killed service | +| | will be 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 load | +| | balance 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. | +| | | +| | In this case, this process name should set to "l3agent" , | +| | for example | +| | -fault_type: "kill-process" | +| | -process_name: "l3agent" | +| | -host: node1 | ++--------------+--------------------------------------------------------------+ +|monitors | In this test case, two kinds of monitor are needed: | +| | 1. the "ip_status" monitor that pings a specific ip to check | +| | the connectivity of this ip, which needs two parameters: | +| | 1) monitor_type: which is used for finding the monitor class | +| | and related scripts. It should be always set to "ip_status" | +| | for this monitor. | +| | 2) ip_address: The ip to be pinged. In this case, ip_address | +| | will be either an ip address of external network or an ip | +| | address of a virtual machine. | +| | 3) host: The node on which ping will be executed, in this | +| | case the host will be a virtual machine. | +| | | +| | 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. In | +| | this case, the process-name of monitor2 should be "l3agent" | +| | 3) host: which is the name of the node running the process | +| | | +| | e.g. | +| | monitor1-1: | +| | -monitor_type: "ip_status" | +| | -host: 172.16.0.11 | +| | -ip_address: 172.16.1.11 | +| | monitor1-2: | +| | -monitor_type: "ip_status" | +| | -host: 172.16.0.11 | +| | -ip_address: 8.8.8.8 | +| | monitor2: | +| | -monitor_type: "process" | +| | -process_name: "l3agent" | +| | -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 | None. Self-developed. | ++--------------+--------------------------------------------------------------+ +|references | ETSI NFV REL001 | ++--------------+--------------------------------------------------------------+ +|configuration | This test case needs two configuration files: | +| | 1) test case file: opnfv_yardstick_tc058.yaml | +| | -Attackers: see above "attackers" description | +| | -Monitors: see above "monitors" description | +| | -Steps: the test case execution step, see "test sequence" | +| | description below | +| | | +| | 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 | +| | | ++--------------+--------------------------------------------------------------+ +|pre-test | The test case image needs to be installed into Glance | +|conditions | with cachestat included in the image. | +| | | ++--------------+--------------------------------------------------------------+ +|step 1 | Two host VMs are booted, these two hosts are in two different| +| | networks, the networks are connected by a virtual router | +| | | ++--------------+--------------------------------------------------------------+ +|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 4 | stop monitors after a period of time specified by | +| | "waiting_time" | +| | | +| | Result: The monitor info will be aggregated. | +| | | ++--------------+--------------------------------------------------------------+ +|step 5 | 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. | +| | Virtual machines and network created in the test case will | +| | be destoryed. | +| | | ++--------------+------+----------------------------------+--------------------+ +|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_tc058.yaml b/tests/opnfv/test_cases/opnfv_yardstick_tc058.yaml new file mode 100644 index 000000000..e9feb97f5 --- /dev/null +++ b/tests/opnfv/test_cases/opnfv_yardstick_tc058.yaml @@ -0,0 +1,111 @@ +############################################################################## +# 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: > + Test case for TC058 :OpenStack Controller Virtual Router Service High + Availability; + This test case is written by scenario-based HA testing framework. + +{% set file = file or '/etc/yardstick/pod.yaml' %} +{% set image = image or 'yardstick-image' %} +{% set flavor = flavor or 'yardstick-flavor' %} +{% set attack_host = attack_host or 'node1' %} + +scenarios: + - + type: "GeneralHA" + options: + attackers: + - + fault_type: "kill-process" + host: {{attack_host}} + key: "kill-process" + process_name: "neutron-l3-agent" + + monitors: + - + monitor_type: "process" + process_name: "neutron-l3-agent" + host: {{attack_host}} + key: "monitor-recovery" + monitor_time: 20 + sla: + max_recover_time: 20 + + - + monitor_type: "general-monitor" + monitor_key: "ip-status" + key: "server-status" + monitor_time: 10 + sla: + max_outage_time: 5 + parameter: + ip_address: "$floating_ip" + + operations: + - + operation_type: "general-operation" + key: "get-floatingip" + operation_key: "get-floatingip" + action_parameter: + server_name: "tc058" + return_parameter: + all: "$floating_ip" + + + steps: + - + actionKey: "get-floatingip" + actionType: "operation" + index: 1 + - + actionKey: "kill-process" + actionType: "attacker" + index: 2 + + - + actionKey: "monitor-recovery" + actionType: "monitor" + index: 3 + + - + actionKey: "server-status" + actionType: "monitor" + index: 4 + + nodes: + {{attack_host}}: {{attack_host}}.LF + runner: + type: Duration + duration: 1 + sla: + outage_time: 5 + action: monitor + +contexts: +- + type: Node + name: LF + file: {{file}} + +- + name: demo + image: {{image}} + flavor: {{flavor}} + user: cirros + + servers: + tc058: + floating_ip: true + + networks: + test: + cidr: '10.0.1.0/24' diff --git a/yardstick/benchmark/scenarios/availability/ha_tools/nova/get_server_floatingip.bash b/yardstick/benchmark/scenarios/availability/ha_tools/nova/get_server_floatingip.bash new file mode 100644 index 000000000..78dd27628 --- /dev/null +++ b/yardstick/benchmark/scenarios/availability/ha_tools/nova/get_server_floatingip.bash @@ -0,0 +1,23 @@ +#!/bin/bash + +############################################################################## +# (c) OPNFV, Yin Kanglin and others. +# 14_ykl@tongji.edu.cn +# 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 +############################################################################## + +# get floating ip of a serer +# parameter: $1 - server name + +set -e + +if [ $OS_INSECURE ] && [ "$(echo $OS_INSECURE | tr '[:upper:]' '[:lower:]')" = "true" ]; then + SECURE="--insecure" +else + SECURE="" +fi + +openstack ${SECURE} server list -f value | grep $1 | awk '{print $5}'
\ No newline at end of file diff --git a/yardstick/benchmark/scenarios/availability/ha_tools/nova/list_servers.bash b/yardstick/benchmark/scenarios/availability/ha_tools/nova/list_servers.bash new file mode 100644 index 000000000..0f67c021e --- /dev/null +++ b/yardstick/benchmark/scenarios/availability/ha_tools/nova/list_servers.bash @@ -0,0 +1,22 @@ +#!/bin/bash + +############################################################################## +# (c) OPNFV, Yin Kanglin and others. +# 14_ykl@tongji.edu.cn +# 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 +############################################################################## + +# list servers + +set -e + +if [ $OS_INSECURE ] && [ "$(echo $OS_INSECURE | tr '[:upper:]' '[:lower:]')" = "true" ]; then + SECURE="--insecure" +else + SECURE="" +fi + +openstack ${SECURE} server list
\ No newline at end of file diff --git a/yardstick/benchmark/scenarios/availability/operation_conf.yaml b/yardstick/benchmark/scenarios/availability/operation_conf.yaml index 1c39385a9..50664d087 100644 --- a/yardstick/benchmark/scenarios/availability/operation_conf.yaml +++ b/yardstick/benchmark/scenarios/availability/operation_conf.yaml @@ -25,4 +25,8 @@ swift-download-file: nova-create-flavor: action_script: ha_tools/nova/create_flavor.bash - rollback_script: ha_tools/nova/delete_flavor.bash
\ No newline at end of file + rollback_script: ha_tools/nova/delete_flavor.bash + +get-floatingip: + action_script: ha_tools/nova/get_server_floatingip.bash + rollback_script: ha_tools/nova/list_servers.bash |