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Posted to issues@activemq.apache.org by "Francesco Nigro (Jira)" <ji...@apache.org> on 2021/12/18 07:45:00 UTC

[jira] [Created] (ARTEMIS-3615) Artemis CORE client create a new Netty Event Loop group for each connection

Francesco Nigro created ARTEMIS-3615:
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             Summary: Artemis CORE client create a new Netty Event Loop group for each connection
                 Key: ARTEMIS-3615
                 URL: https://issues.apache.org/jira/browse/ARTEMIS-3615
             Project: ActiveMQ Artemis
          Issue Type: Bug
            Reporter: Francesco Nigro
            Assignee: Francesco Nigro


Currently Artemis's Core client is creating a whole new Netty event loop group (sized by default using 3*available cores) although it would serve just a single transport connection, that would just use a single thread (and core).
Ideally event loop group(s) (and threads) should be shared on the same connection factory or NettyConnector should just use a single thread for each transport connection (that seems a waste really, if a client box have more connections opened then available cores),



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