OpenStack Dalmatian : OpenStack Rally2024/10/17 |
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 98 Server version: 10.11.6-MariaDB 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)]# dnf --enablerepo=centos-openstack-dalmatian,epel,crb -y install openstack-rally openstack-rally-plugins python3-fixtures
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[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 203 : add MariaDB connection info connection = mysql+pymysql://rally:password@dlp.srv.world/rally mkdir /var/log/rally [root@dlp ~(keystone)]# 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 | +--------------------------------------+---------------------+----------+------------------+--------+ | 32d97cd4-0433-4c1f-961a-79b73eeadef0 | 2024-10-16T23:36:51 | my-cloud | deploy->finished | | +--------------------------------------+---------------------+----------+------------------+--------+ Using deployment: 32d97cd4-0433-4c1f-961a-79b73eeadef0 ~/.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)]# source ~/.rally/openrc [root@dlp ~(keystone)]# rally deployment show my-cloud +----------------------------+----------+----------+-------------+-------------+---------------+ | auth_url | username | password | tenant_name | region_name | endpoint_type | +----------------------------+----------+----------+-------------+-------------+---------------+ | https://dlp.srv.world:5000 | 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/ |
# 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": "CentOS-Stream9" }, "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 ca51e92e-64c7-433f-947c-45f7ac18d7bc 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 | 9.695 | 9.758 | 11.784 | 11.82 | 11.857 | 10.369 | 100.0% | 10 | | nova.delete_server | 4.152 | 6.192 | 6.209 | 6.221 | 6.234 | 5.79 | 100.0% | 10 | | total | 15.902 | 15.944 | 16.259 | 17.155 | 18.051 | 16.159 | 100.0% | 10 | | -> duration | 14.902 | 14.944 | 15.259 | 16.155 | 17.051 | 15.159 | 100.0% | 10 | | -> idle_duration | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 100.0% | 10 | +--------------------+-----------+--------------+--------------+--------------+-----------+-----------+---------+-------+ Load duration: 80.9376 Full duration: 90.8981 HINTS: * To plot HTML graphics with this data, run: rally task report ca51e92e-64c7-433f-947c-45f7ac18d7bc --out output.html * To generate a JUnit report, run: rally task export ca51e92e-64c7-433f-947c-45f7ac18d7bc --type junit-xml --to output.xml * To get raw JSON output of task results, run: rally task report ca51e92e-64c7-433f-947c-45f7ac18d7bc --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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