Hi,

During the testing of the message-counters (see other mail) we also seem to 
have lost messages. It looks like these messages get lost during redistribution 
or when they get produced to the cluster. Any thoughts on that ?

Some extra information (the same as for the message-counter test).

We produced 5000 messages to a queue on each cluster node (3 node symmetric 
cluster). When we consumed the messages through on of the cluster nodes we 
didn't get all the messages. Sometimes we were missing 1/3 of the messages 
(probably from one node). So when we produced 3 times 5000 messages and we 
consumed them through one node, using redistribution to get the messages from 
the other nodes, we sometimes only got 10000 messages of the 15000 produced. 
The message-counters were back to zero and we were not able to consumer more 
messages. There we no other consumers on the queue.

Our set-up is as follows:

  *   Artemis 2.25 running in a Docker container on Linux.
  *   Primary - Backup setup using replication (there was no replication going 
on during the test)
  *   3 node symmetric cluster (3 primary, 3 backup)
  *   One-to-one relationship between the addresses and the anycast queues.
  *   There was paging on the queues.
  *   ZGC garbage collector

Best regards,
Jelmer

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