In and out of blocking destination - performance issue

2023-09-06 Thread slx
Hello, I'm trying to narrow the cause of the behavior we had on our artemis brokers recently during a test. We deliberately put one broker in disk quota overload by creating big temp files on the fs of its store (the broker is configured with a 75% limit and we had the expected log statement (the

RE: Slow consume issue (was: Re: AMQ142007: Can not find record during compact replay)

2022-10-05 Thread slx
Thank you for your response. Since it seems from the previous messages on this list that slack is the most usual way, maybe send an invite ? I will try to get the elements, some of them I may not be able to post on a open site/mailling list. Thanks. ps : i'm in the CEST timezone. __

Re: Slow consume issue (was: Re: AMQ142007: Can not find record during compact replay)

2022-10-05 Thread slx
Thank you for your response. - No selectors on other queues - I checked the thread list on artemis console. At the time 2 or 3 threads where in BLOCKED state for example with this stack : 1. org.apache.activemq.artemis.core.server.impl.QueueImpl . addConsumer (QueueImpl.java:1414) 2. org.

Slow consume issue (was: Re: AMQ142007: Can not find record during compact replay)

2022-10-05 Thread slx
Hello, Thank you for your response. The clients refused the downtime at the time for the store dump and we ended up with a live cleanup of the queue that they couldn't consume fast enough (holding ~20M response messages) The occurrence of that specific WARNING diminished significantly after that

AMQ142007: Can not find record during compact replay

2022-09-20 Thread slx
Hello, This is related to my ticket https://issues.apache.org/jira/browse/ARTEMIS-3992 We still have occasional spurts of messages like 2022-09-20 10:32:43,913 WARN  [org.apache.activemq.artemis.journal] AMQ142007: Can not find record 268 566 334 during compact replay 2022-09-20 10:32:43,913 WAR

Re: Artemis server getting killed randomly by OS Kernel

2022-09-19 Thread slx
By default the oom killer will always target first the biggest process. You'll need to monitor your global memory consumption and check if it is not being eaten by a swarm of little hungry processes. If artemis is the only significant process sitting on your system, check first the -Xmx value pass

Re: Connections timeout on artemis 2.10/2.16

2021-01-07 Thread slx
Hello, No, The failed connections are from the external clients (I do not have the client environments, nor its code). On the embedded broker, the server-side use vm connectors which to not seems to have such issues (and do not use netty-ssl). We made a deployment with a standalone artemis (2.16)

Re: Redelivery policy parameters on artemis 2.10.1

2021-01-06 Thread slx
Thank you for your response. There is still a few things that are not clear for me. Obviously the delivery failed after the server lost the connection to the consumer, so i don't understand how, if the redelivery count was updated by an opaque client side delivery, the server got an up to date co

Redelivery policy parameters on artemis 2.10.1

2021-01-06 Thread slx
Hello, I have an unexpected behavior on redelivery with artemis. The documentation states that redelivery is attempted 10 times by default and that -1 means infinite (https://activemq.apache.org/components/artemis/documentation/2.10.1/undelivered-messages.html) (I checked the documentation matc

Artemis scheduled thread pool max size

2019-11-20 Thread slx
Hello, I have a question about the effects of the the scheduled pool max size in artemis (2.10.1). I had a recurring issue with an embedded artemis instance which I had significant trouble to track down. The application stack uses a small number (3) of internal consumers do process messages, conne