Keycloak JPA Performance Tests

Test Phases

1. Create individual users
2. Delete realm Optional
3. Re-import realm Optional
4. Delete individual users

Phases 2 and 3 are activated by property many.users.reimport=true|false.

How to run

1. Build the Arquilian Base Testsuite module: /testsuite/integration-arquillian/base
2. Run the test from this module using mvn test or mvn clean test.

Optional parameters:

• many.users.count - Number of users to add/delete. Default: 10000.
• many.users.batch - Measurement batch size. Default: 1000.
• many.users.reimport - Switch for phases 2 and 3. Default: false.
• many.users.minTokenValidity - Minimum validity of admin-client's access token. Default: 10000. (ms)
• many.users.read.after.create - If true, then additional request to read user is send always after the user is created. Default: false
• many.users.create.objects - If true, then some additional objects will be added to each user (2 attributes, password credential, 2 group mappings, 1 required action) Default: false
• many.users.create.social.links - If true, then one social (identityProvider) link will be added to each user and then later read. Default: false
• keycloak.connectionsJpa.globalStatsInterval - Interval in seconds to log Hibernate statistics into log. Default: -1 (which means statistics are disabled)

With MySQL

Start dockerized MySQL:

docker run --name mysql-keycloak -e MYSQL_ROOT_PASSWORD=keycloak -e MYSQL_DATABASE=keycloak -e MYSQL_USER=keycloak -e MYSQL_PASSWORD=keycloak -d -p 3306:3306 mysql

Additional test parameters:

-Pclean-jpa
-Dkeycloak.connectionsJpa.url=jdbc:mysql://localhost/keycloak
-Dkeycloak.connectionsJpa.driver=com.mysql.jdbc.Driver
-Dkeycloak.connectionsJpa.user=keycloak
-Dkeycloak.connectionsJpa.password=keycloak

With PostgreSQL

Start dockerized PostgreSQL:

docker run --name postgres-keycloak -e POSTGRES_PASSWORD=keycloak -d -p 5432:5432 postgres

Additional test parameters:

-Pclean-jpa
-Dkeycloak.connectionsJpa.url=jdbc:postgresql://localhost/postgres
-Dkeycloak.connectionsJpa.driver=org.postgresql.Driver
-Dkeycloak.connectionsJpa.user=postgres
-Dkeycloak.connectionsJpa.password=keycloak

Reports

Test creates reports in target/stats.