woch, 22. Januar 2025 17:32
> An: users@activemq.apache.org
> Betreff: Re: AW: Artemis - Help understanding heap dump
>
> just to make my response a bit clearer: max-read will look into the pending
> acks, while prefetch will only look at what's currently in the queue.
>
>
woch, 22. Januar 2025 17:32
> An: users@activemq.apache.org
> Betreff: Re: AW: Artemis - Help understanding heap dump
>
> just to make my response a bit clearer: max-read will look into the pending
> acks, while prefetch will only look at what's currently in the queue.
>
>
> (that
. Januar 2025 17:32
An: users@activemq.apache.org
Betreff: Re: AW: Artemis - Help understanding heap dump
just to make my response a bit clearer: max-read will look into the pending
acks, while prefetch will only look at what's currently in the queue.
(that's a TL;DR (Too long, didn
just to make my response a bit clearer: max-read will look into the pending
acks, while prefetch will only look at what's currently in the queue.
(that's a TL;DR (Too long, didn't read) of my previous messages).
On 2025/01/22 16:29:21 Clebert Suconic wrote:
> The logic is not complex.. the whol
The logic is not complex.. the whole thing is controlled here. The source code
will be a very good documentation in this case:
https://github.com/apache/activemq-artemis/blob/1ba0b65babf298e4dc47951aa6998b2d0ac02be6/artemis-server/src/main/java/org/apache/activemq/artemis/core/server/impl/QueueIm
sure...
I originally did not want to implement prefetch.. but my user had a case where
they needed a soft limit and a hard limit
At max-read, the system will stop fetching for data... period... no more
messages will come.
With Prefetch.. if you receive the messages on the consumer, it will
Hey Clebert,
thank you for the tip about ARTEMIS-4447.
If I understand correctly, these settings will influence how many messages of a
persistent page are loaded into memory.
This sounds quite likely. We have had similar issues in the past with many
consumers that were unable to dispatch the mes
