Building Keycloak on Mac - benchmarks

[Francis Augusto Medeiros]

Hi,

I have recently sent a PR with a code proposal, and it was the first time I ran maven on Mac.

I thought about sharing this here, and wonder if others have their benchmarks to share.

My first odd found was that there was no difference between the M1 Pro and M1 Max when it comes to speed.

The second, a bit obvious, is that running multiple threads helps building without tests, but marginally when tests are included:

                m1 pro      m1 max
without tests   01:57       02m06s
with tests      01h35m       01h33m

Threads
without tests   01m20s      01m:20s
with tests      01h34m       01h31m

Any possible optimization on the Mac to make it run a bit faster?

[Thomas Darimont]

Hello Francis,

you could try to build keycloak with mvnd https://github.com/apache/maven-mvnd 

this usually speeds up things quite a bit.

Cheers,

Thomas

[Václav Muzikář]

Hello,

I believe the reason why multiple threads don't help much when running tests is they don't run in parallel, so you are basically bottlenecked by single thread performance which is similar for both M1 Max and Pro. Currently, I don't think we support parallel runs out-of-the-box.

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Václav Muzikář
Senior Software Engineer
Keycloak / Red Hat Single Sign-On
Red Hat Czech s.r.o.

[Francis Augusto Medeiros]

Hi,

I’m considering writing a small Authenticator SPI to deal with 2FA. We have our secrets in a Microsoft Radius (NPS) server. This allows our users to choose token-based or push notifications as 2FA methods.

I have two doubts:

- Since the credential (OTP) won’t be stored in Keycloak, do I still need to implement `org.keycloak.credential.CredentialProvider` and a `org.keycloak.credential.CredentialModel`?
- I want to be able to check if the user has push notifications enabled or if he/she will have to input a code. Is there a way for me to check that in one of my codes so that I can set up a property/attribute which can be used on the HTML template to hide/show the text field to input a numeric token?

Best,
Francis

[Francis Augusto Medeiros]