Thanks Domenico,
We have a heap dump from when this happened last week - it's large - 8GB.
We can see the internal queue that blew up was
$.artemis.internal.sf.cluster-prodemea-r186951.39.7adc9da9-6c30-11ea-b3c0-0050568f93e5
>From the heap dump that QueueImpl has
messagesReplaced 0
messagesKilled 0
messagesExpired 0
ackAttempts 17215914
messagesAcknowleged 17215914
messagesAdded 18437336
queueMemorySize 108598463
Can you let me know what other details would be useful? Can run some OQL
against the dump to pull things out if that would help.
I tried to attach a thread dump - but it exceeds the mailing list limit.
Would it be useful?
Thanks
Graham
On Mon, 30 Mar 2020 at 21:51, brusdev <bruscin...@gmail.com> wrote:
> Hi Graham,
>
> can you enable the dumping of the java heap when a
> java.lang.OutOfMemoryError exception is thrown and send a screenshot or
> summary?
>
> To enable the heap dump, you could uncomment the following line in
> `artemis.profile` file:
> # JAVA_ARGS="$JAVA_ARGS -XX:+HeapDumpOnOutOfMemoryError
> -XX:HeapDumpPath=${ARTEMIS_OOME_DUMP}"
>
> Thanks,
> Domenico
>
>
>
> --
> Sent from:
> http://activemq.2283324.n4.nabble.com/ActiveMQ-User-f2341805.html
>
