[keycloak-dev] jgroups / infinispan exception while doing load tests - causing cluster to stop working

[Stian Thorgersen]

Did you ask on Infinispan mailing lists? Or #infinispan?

On 18 April 2017 at 17:26, Bartosz Majsak <bartosz at redhat.com> wrote:

> Hi,
>
> we are running series of performance tests for our cluster KeyCloak setup
> and we have encountered some pretty low level exception with
> jgroups/infinispan.
>
> TL;DR; version
>
>    - we are performing 450 req/sec over the period of 30 minutes
>    - we doing simple GET calls - getting access token from
>    auth/realms/test/protocol/openid-connect/token
>    - at some point inifinispan / jgroups fails and we have to restart the
>    whole cluster. The exception seems to be very low level [1]
>
> For the longer version we have captured our results in the Google doc [2]
> (access for Red Hat only at the moment)
>
> Any ideas / suggestion how to troubleshoot this problem more than welcome
> :)
>
> Cheers,
> Bartosz.
>
> [1]
> https://gist.github.com/hectorj2f/5cbd98fadeba019dc94af082191836
> 40#file-logs_broken_pod-L220
> [2]
> https://docs.google.com/a/redhat.com/document/d/
> 1gcuQbEL2ZTiVcmy39EFMVV9fZxCaS3Oj6ikKZHk9q18/edit?usp=sharing
> ​
> _______________________________________________
> keycloak-dev mailing list
> keycloak-dev at lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/keycloak-dev