Re: AW: AW: Artemis - Help understanding heap dump

2025-01-24 Thread Clebert Suconic
I suggest you keep a prefetch lower than max-read.. just to be on a safe side avoiding some false log.warn calls that would happen for too many credits issues from consumers. On 2025/01/23 06:23:05 s.go...@inform-technology.de wrote: > Okay, I think I have understood the difference. As we tend

Re: AW: AW: Artemis - Help understanding heap dump

2025-01-23 Thread Clebert Suconic
As I showed on the code, there will be a log.warn if max-read is reached. You would need really a client consuming messages and not doing any acks to reach the limit. You can find this on the web console by monitoring delivering and asked metrics. One rule of thumb I have used is to keep abou

AW: AW: Artemis - Help understanding heap dump

2025-01-22 Thread s.goetz
Okay, I think I have understood the difference. As we tend to have very small transactions or immediate commits this will not make much of a difference in our use case. Last question: The example you showed demonstrates how to starve the client,because of the limit in max-read/prefetch. In a rea