[keycloak-user] Docker image http connection pool

Sebastian Laskawiec slaskawi at redhat.com
Tue Jan 15 07:36:27 EST 2019


Hey Lukasz,

Keycloak uses Wildfly, which in turn uses Undertow as a web server. You
might try to find some resources on Undertow/Wildfly performance tuning in
the web. I'm definitely not an expert in this field but you could start by
checking this links:
-
https://docs.jboss.org/author/display/WFLY10/Undertow+subsystem+configuration
-
https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/7.1/html/performance_tuning_guide/undertow_tuning
-
http://www.mastertheboss.com/jboss-server/jboss-performance/wildfly-performance-tuning

Thanks,
Sebastian

On Mon, Jan 14, 2019 at 3:22 PM Lukasz Lech <l.lech at ringler.ch> wrote:

> Hello,
>
> Maybe it's a trivial question, but I've failed to find an answer....
>
> What is the default http connection pool size in keycloak docker image,
> and how can I configure it?
>
> My keycloak instance fails by large number of requests, although it has
> enough CPU and RAM resources... so I suppose the connection pool size is
> too little...
>
>
> Best regards,
> Lukasz Lech
> _______________________________________________
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> keycloak-user at lists.jboss.org
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