[keycloak-user] Metrics Endpoint Memory Leak

[Stian Thorgersen]

There's nothing Keycloak specific in /metrics endpoint currently so this
issue comes from WildFly. I opened
https://issues.jboss.org/browse/WFLY-12504 to get input from the WildFly
team.

On Fri, 6 Sep 2019 at 08:59, <Daniel.Meyerholt at eventim.de> wrote:

> Hi guys,
> can somebody of you share some insights regarding memory leaks when
> scraping the /metrics endpoint on keycloak? A Jira Ticket already exists
> https://issues.jboss.org/browse/KEYCLOAK-10880 for some time but there
> seems to be no progress. As far as I can tell it seems to be related to
> internal keycloak/wildfly service integration and is not related to jdk
> versions/variants or means of deployment (bare,vm,container).
> We'd love to use the new endpoints in order to integrate them in our
> Grafana dashboards and are happy to provide more information. Apparently
> 7.0.0 is also affected. To reproduce the behaviour just issue a ton of GETs
> on the metrics endpoint. The more you GET the faster it dies.
>
> Thank you for any hints
> Best
> Daniel
>
>
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