OpenStack Epoxy : OpenStack Rally |
Install OpenStack BenchiMarking Tool, Rally. This example is based on the environment like follows. ------------+--------------------------+--------------------------+------------
| | |
eth0|10.0.0.30 eth0|10.0.0.50 eth0|10.0.0.51
+-----------+-----------+ +-----------+-----------+ +-----------+-----------+
| [ dlp.srv.world ] | | [ network.srv.world ] | | [ node01.srv.world ] |
| (Control Node) | | (Network Node) | | (Compute Node) |
| | | | | |
| MariaDB RabbitMQ | | Open vSwitch | | Libvirt |
| Memcached Nginx | | Neutron Server | | Nova Compute |
| Keystone httpd | | OVN-Northd | | Open vSwitch |
| Glance Nova API | | Nginx iSCSI Target | | OVN Metadata Agent |
| Cinder API | | Cinder Volume | | OVN-Controller |
| Rally | | Heat API/Engine | | |
+-----------------------+ +-----------------------+ +-----------------------+
|
| [1] | Create user and Database for Rally in MariaDB. |
| root@dlp ~(keystone)# mysql Welcome to the MariaDB monitor. Commands end with ; or \g. Your MariaDB connection id is 310 Server version: 11.8.2-MariaDB-1 from Debian -- Please help get to 10k stars at https://github.com/MariaDB/Server Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. MariaDB [(none)]> create database rally; Query OK, 1 row affected (0.00 sec) MariaDB [(none)]> grant all privileges on rally.* to rally@'localhost' identified by 'password'; Query OK, 0 rows affected (0.00 sec) MariaDB [(none)]> grant all privileges on rally.* to rally@'%' identified by 'password'; Query OK, 0 rows affected (0.00 sec) MariaDB [(none)]> exit Bye |
| [2] | Install Rally. |
| root@dlp ~(keystone)# apt -y install rally python3-rally-openstack python3-fixtures |
| [3] | Configure Rally. |
root@dlp ~(keystone)# vi /etc/rally/rally.conf # line 33 : add log file name log_file = rally.log # line 38 : add log directory name log_dir = /var/log/rally [database] root@dlp ~(keystone)# # line 202 : change : MariaDB connection info connection = mysql+pymysql://rally:password@dlp.srv.world/rally rally db create Creating database: mysql+pymysql://rally:password@dlp.srv.world/rally Database created successfully |
| [4] | Add environment variables for Openstack to Rally to run Rally BenchiMarking Tasks. |
| root@dlp ~(keystone)# rally deployment create --fromenv --name=my-cloud +--------------------------------------+---------------------+----------+------------------+--------+
| uuid | created_at | name | status | active |
+--------------------------------------+---------------------+----------+------------------+--------+
| aeebe9da-0683-4495-b503-766ad8910430 | 2025-09-04T01:03:58 | my-cloud | deploy->finished | |
+--------------------------------------+---------------------+----------+------------------+--------+
Using deployment: aeebe9da-0683-4495-b503-766ad8910430
~/.rally/openrc was updated
HINTS:
* To use standard OpenStack clients, set up your env by running:
source ~/.rally/openrc
OpenStack clients are now configured, e.g run:
openstack image list
root@dlp ~(keystone)# rally deployment show my-cloud +-------------------------------+----------+----------+-------------+-------------+---------------+ | auth_url | username | password | tenant_name | region_name | endpoint_type | +-------------------------------+----------+----------+-------------+-------------+---------------+ | https://dlp.srv.world:5000/v3 | admin | *** | admin | | None | +-------------------------------+----------+----------+-------------+-------------+---------------+root@dlp ~(keystone)# rally deployment check -------------------------------------------------------------------------------- Platform openstack: -------------------------------------------------------------------------------- Available services: +-------------+----------------+-----------+ | Service | Service Type | Status | +-------------+----------------+-----------+ | __unknown__ | placement | Available | | barbican | key-manager | Available | | cinder | volumev3 | Available | | cloud | cloudformation | Available | | glance | image | Available | | heat | orchestration | Available | | keystone | identity | Available | | neutron | network | Available | | nova | compute | Available | +-------------+----------------+-----------+ |
| [5] | How to use Rally. For a sample scenario in following tutorial, there are many other samples on the site below, refer to them. ⇒ https://github.com/openstack/rally/blob/master/samples/tasks/scenarios/ |
| root@dlp ~(keystone)# openstack image list +--------------------------------------+--------------+--------+ | ID | Name | Status | +--------------------------------------+--------------+--------+ | 33def798-3361-483b-9de1-8c2c6e1c840c | Debian13 | active | | a43cc8d1-4212-4118-9a8a-2f73315a6b46 | Trove-Ubuntu | active | +--------------------------------------+--------------+--------+root@dlp ~(keystone)# openstack flavor list +----+-----------+-------+------+-----------+-------+-----------+ | ID | Name | RAM | Disk | Ephemeral | VCPUs | Is Public | +----+-----------+-------+------+-----------+-------+-----------+ | 1 | m1.tiny | 2048 | 10 | 0 | 1 | True | | 2 | m1.small | 4096 | 10 | 0 | 2 | True | | 3 | m1.medium | 8192 | 10 | 0 | 4 | True | | 4 | m1.large | 16384 | 10 | 0 | 8 | True | | 5 | m2.medium | 8192 | 10 | 10 | 4 | True | +----+-----------+-------+------+-----------+-------+-----------+ # set Benchimarking scenario # for example, set a simple scenario to create and delete a compute instance # for [flavor], specify your own registered flavor name # for [image], specify your own registered image name root@dlp ~(keystone)# vi boot-and-delete.json {
"NovaServers.boot_and_delete_server": [
{
"args": {
"flavor": {
"name": "m1.tiny"
},
"image": {
"name": "Debian13"
},
"force_delete": false
},
"runner": {
"type": "constant",
"times": 10,
"concurrency": 2
},
"context": {}
}
]
}
# start BenchiMarking Tasks root@dlp ~(keystone)# rally task start boot-and-delete.json .....
.....
--------------------------------------------------------------------------------
Task 1b664a81-2147-4a7d-93b9-396d7ce58458 has 0 error(s)
--------------------------------------------------------------------------------
+-----------------------------------------------------------------------------------------------------------------------+
| Response Times (sec) |
+--------------------+-----------+--------------+--------------+--------------+-----------+-----------+---------+-------+
| Action | Min (sec) | Median (sec) | 90%ile (sec) | 95%ile (sec) | Max (sec) | Avg (sec) | Success | Count |
+--------------------+-----------+--------------+--------------+--------------+-----------+-----------+---------+-------+
| nova.boot_server | 11.857 | 12.037 | 14.026 | 14.105 | 14.185 | 12.523 | 100.0% | 10 |
| nova.delete_server | 6.217 | 6.258 | 6.414 | 6.445 | 6.477 | 6.284 | 100.0% | 10 |
| total | 18.113 | 18.352 | 20.245 | 20.332 | 20.418 | 18.807 | 100.0% | 10 |
| -> duration | 17.113 | 17.352 | 19.245 | 19.332 | 19.418 | 17.807 | 100.0% | 10 |
| -> idle_duration | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 100.0% | 10 |
+--------------------+-----------+--------------+--------------+--------------+-----------+-----------+---------+-------+
Load duration: 95.0776
Full duration: 103.242
HINTS:
* To plot HTML graphics with this data, run:
rally task report 1b664a81-2147-4a7d-93b9-396d7ce58458 --out output.html
* To generate a JUnit report, run:
rally task export 1b664a81-2147-4a7d-93b9-396d7ce58458 --type junit-xml --to output.xml
* To get raw JSON output of task results, run:
rally task report 1b664a81-2147-4a7d-93b9-396d7ce58458 --json --out output.json
|
| [6] | To run the commands that were shown when task had completed, it's possible to generate HTML file with Graph like follows. |
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