If you're going to be using message grouping in a cluster then you'll definitely want to configure it properly (i.e. according to the documentation you cited). That said, message grouping imposes a natural penalty on performance due to the serialization of message consumption per group. Generally speaking this flies in the face of clustering which is designed to increase message throughput. In other words, if you're grouping messages there's a good chance you can get the performance you need from a single broker. This is similar to the "global ordering" issue we discussed on an earlier thread.
Did you run performance benchmarks to determine you needed to cluster in order to achieve your performance goals? I asked this on a previous thread but didn't receive a response. Justin On Mon, Dec 16, 2019 at 2:32 PM ldebello <luis_debe...@hotmail.com> wrote: > After reading the documentation in more detail > " > https://activemq.apache.org/components/artemis/documentation/latest/message-grouping.html > " > it seems that I need to use "Clustered Grouping" for this use case. > > I will try that > > > > -- > Sent from: > http://activemq.2283324.n4.nabble.com/ActiveMQ-User-f2341805.html > >
