Hi guys. We need to create our users programmatically. And we send N-times requests like this:
curl --location --request POST ‘http://localhost:8080/auth/admin/realms/test/users’
–header ‘Content-Type: application/json’
–header ‘Authorization: Bearer eyJhbGciOiJSUzI1NiIsInR5cCIgOiAiSldUIiwia2lkIiA6ICJFY2dlX3Y0c09fZUZ0TnhqYWJjT19QLTBhQ3p6S2VfMW02OU5mRjlBc1VzIn0.eyJleHAiOjE1OTI1Njc4OTEsImlhdCI6MTU5MjU2NzgzMSwianRpIjoiNjJiMWRlODEtNTBhMS00NzA2LWFmN2MtYzhhZTc1YTg1OTJhIiwiaXNzIjoiaHR0cDovL2xvY2FsaG9zdDo4MDgwL2F1dGgvcmVhbG1zL21hc3RlciIsInN1YiI6IjNmYjc1YTM4LTA4NjctNGZlYi04ZTBlLWYzMTkxZTZlODZlMSIsInR5cCI6IkJlYXJlciIsImF6cCI6ImFkbWluLWNsaSIsInNlc3Npb25fc3RhdGUiOiJhMDMwNGNiMS0xMzViLTQzODItYjYwMi0xNjNmNzgzYWNlN2IiLCJhY3IiOiIxIiwic2NvcGUiOiJlbWFpbCBwcm9maWxlIiwiZW1haWxfdmVyaWZpZWQiOmZhbHNlLCJwcmVmZXJyZWRfdXNlcm5hbWUiOiJhZG1pbjIifQ.G9-OiyrGWk8cY4S3Ho255Y_euk_gTKDgYmGmU8RPBSeBNtFb_A68tuPFJxFKbzhZ1lipKJCXQsHbStoihvXAmmRsKzud5hDIvvnrD7CcVxAIpbd2wV5i6mB2wVLocV0_FCrE0-DNi_GPAKnazjFiVu3TxxM2L8Zsw7PHN9sb8Ux_lRvAFyNY5bT7NTbmEmt6LsO2An7iTZdBLScK9Lk9ZW8_0WG4eLMy9fatrpVV3MXhINW56gZD8WsWISY0m-cbIftDreZ1f2lzIjMGfkDrgCjy-VZjeIpbmffN-YGrUVywziymBRwA7FFLAxcf6jS5548HVxxKeMPIvNEfDG7eWw’
–data-raw ‘{“firstName”:“TestFirstName”,“lastName”:“TestLastName”, “email":"test@test.com”, “enabled”:“true”, “username”:“app-user”}’
Additional parameters:
Version: Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz
Max Speed: 3500 MHz
Current Speed: 3000 MHz
Core Count: 2
Core Enabled: 2
Thread Count: 4
[root@host ~]# free
total used free shared buff/cache available
Mem: 7807268 2030676 3702352 424 2074240 5501284
Swap: 0 0 0
JAVA_OPTS: “-server -Xms1g -Xmx12g -XX:MetaspaceSize=96M -XX:MaxMetaspaceSize=256m -Djava.net.preferIPv4Stack=true -Djboss.modules.system.pkgs=org.jboss.byteman -Djava.awt.headless=true --add-exports=java.base/sun.nio.ch=ALL-UNNAMED --add-exports=jdk.unsupported/sun.misc=ALL-UNNAMED --add-exports=jdk.unsupported/sun.reflect=ALL-UNNAMED”
(Keycloak is working in docker container, Version 12.0.4, image: official, jboss/keycloak)
And we have error looks like freezing all container…
If we exceed a certain threshold, keycloak stops responding. The value has not yet been established experimentally, but I would like to understand how to calculate the value of the threshold.