OpenStack 性能测试项目Rally 部署

OpenStack 已经成为企业构建私有云的首选，部署openstack 的方式有很多种，那么如何对openstack 环境做性能评估呢？ Rally 就是你想要的测试项目。

下载安装Rally

参考 http://rally.readthedocs.org/en/latest/tutorial/step_0_installation.html

git clone https://github.com/stackforge/rally.git
./rally/install_rally.sh -v

配置测试环境

参考

http://rally.readthedocs.org/en/latest/tutorial/step_1_setting_up_env_and_running_benchmark_from_samples.html

http://rally.readthedocs.org/en/latest/tutorial/step_3_benchmarking_with_existing_users.html

rally 代码的 samples/deployments 目录下有模板可以参考

[root@localhost deployments]# pwd
/root/rally/samples/deployments
[root@localhost deployments]# ll
total 24
-rw-r--r--. 1 root root 313 Apr 8 14:52 existing.json
-rw-r--r--. 1 root root 430 Apr 8 14:52 existing-keystone-v3.json
-rw-r--r--. 1 root root 423 Apr 8 14:52 existing-with-given-endpoint.json
-rw-r--r--. 1 root root 558 Apr 8 14:52 existing-with-predefined-users.json
drwxr-xr-x. 2 root root 4096 Apr 8 14:52 for_deploying_openstack_with_rally
-rw-r--r--. 1 root root 1396 Apr 8 14:52 README.rst

我的existing.json

[root@localhost rally]# cat existing.json
{
"type": "ExistingCloud",
"auth_url": "http://192.168.132.53:5000/v3/",
"region_name": "RegionOne",
"endpoint_type": "public",
"admin": {
"username": "admin",
"password": "admin",
"tenant_name": "admin"
},
"https_insecure": false,
"https_cacert": ""
}

创建deployment

[root@localhost rally]# rally deployment create --filename=existing.json --name=existing
2016-04-09 14:51:24.557 19950 INFO rally.deployment.engine [-] Deployment 301118b9-c4cc-4e60-8761-57bbdffb392e | Starting: OpenStack cloud deployment.
2016-04-09 14:51:24.583 19950 INFO rally.deployment.engine [-] Deployment 301118b9-c4cc-4e60-8761-57bbdffb392e | Completed: OpenStack cloud deployment.
+--------------------------------------+----------------------------+----------+------------------+--------+
| uuid | created_at | name | status | active |
+--------------------------------------+----------------------------+----------+------------------+--------+
| 301118b9-c4cc-4e60-8761-57bbdffb392e | 2016-04-09 18:51:24.549769 | existing | deploy->finished | |
+--------------------------------------+----------------------------+----------+------------------+--------+
Using deployment: 301118b9-c4cc-4e60-8761-57bbdffb392e
~/.rally/openrc was updated

HINTS:
* To get your cloud resources, run:
rally show [flavors|images|keypairs|networks|secgroups]

* To use standard OpenStack clients, set up your env by running:
source ~/.rally/openrc
OpenStack clients are now configured, e.g run:
glance image-list

检查测试环境

测试

[root@localhost rally]# cp ./samples/tasks/scenarios/keystone/create-and-delete-user.json .
[root@localhost rally]# vi create-and-delete-user.json

{
"KeystoneBasic.create_delete_user": [
{
"args": {},
"runner": {
"type": "constant",
"times": 100,
"concurrency": 10
}
}
]
}

运行测试

[root@localhost rally]# rally -v task start create-and-delete-user.json

测试结果

--------------------------------------------------------------------------------
Task b859b06f-d4db-4d21-bac7-66dd03375b4c: finished
--------------------------------------------------------------------------------

test scenario KeystoneBasic.create_delete_user
args position 0
args values:
{
"runner": {
"type": "constant",
"concurrency": 10,
"times": 100
}
}

--------------------------------------------------------------------------------
Task b859b06f-d4db-4d21-bac7-66dd03375b4c has 0 error(s)
--------------------------------------------------------------------------------

+-------------------------------------------------------------------------------------------------------------------------+
| Response Times (sec) |
+----------------------+-----------+--------------+--------------+--------------+-----------+-----------+---------+-------+
| Action | Min (sec) | Median (sec) | 90%ile (sec) | 95%ile (sec) | Max (sec) | Avg (sec) | Success | Count |
+----------------------+-----------+--------------+--------------+--------------+-----------+-----------+---------+-------+
| keystone.create_user | 1.801 | 4.229 | 6.752 | 7.454 | 9.972 | 4.624 | 100.0% | 100 |
| keystone.delete_user | 1.231 | 3.38 | 5.862 | 6.903 | 8.482 | 3.816 | 100.0% | 100 |
| total | 3.084 | 8.064 | 12.238 | 13.135 | 15.829 | 8.44 | 100.0% | 100 |
+----------------------+-----------+--------------+--------------+--------------+-----------+-----------+---------+-------+

Load duration: 86.1431050301
Full duration: 93.1646080017

HINTS:
* To plot HTML graphics with this data, run:
rally task report b859b06f-d4db-4d21-bac7-66dd03375b4c --out output.html

* To generate a JUnit report, run:
rally task report b859b06f-d4db-4d21-bac7-66dd03375b4c --junit --out output.xml

* To get raw JSON output of task results, run:
rally task results b859b06f-d4db-4d21-bac7-66dd03375b4c

生成可视化结果

执行 rally task report --out=report_sla.html --open 会在当前目录生成 report_sla.html

[root@localhost ~]# rally task report --out=report_sla.html --open
[root@localhost ~]# ll
total 232
-rw-------.  1 root root   1054 Apr  8 07:29 anaconda-ks.cfg
-rw-r--r--.  1 root root  10240 Jan 20  2011 ez_setup.py
-rw-r--r--.  1 root root 154686 Jan  7 22:39 nose-1.3.6-py2-none-any.whl
drwxr-xr-x. 11 root root   4096 Apr  9 14:55 rally
-rw-r--r--.  1 root root  50210 Apr 11 11:48 report_sla.html
drwxr-xr-x. 12 root root   4096 Apr 11 11:03 solum
drwxr-xr-x. 14 root root   4096 Apr  9 11:49 tempest

下载下来，打开

OpenStack 性能测试项目Rally 部署

会提示加载不了JS,那是应为使用了google 的js ,无法访问的问题

angular的路径替换为http://cdn.bootcss.com/angular.js/1.3.3/angular.min.js

再次打开

OpenStack 性能测试项目Rally 部署

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