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Posted to issues@activemq.apache.org by "Francesco Nigro (Jira)" <ji...@apache.org> on 2021/02/21 20:03:00 UTC
[jira] [Updated] (ARTEMIS-3133) Reduce memory usage for Null an
Ping packets
[ https://issues.apache.org/jira/browse/ARTEMIS-3133?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Francesco Nigro updated ARTEMIS-3133:
-------------------------------------
Description:
Currently NullResponseMessage and Ping report a wrong expected size (== 1500): it means that the allocated Netty buffers will be much bigger then necessary eg null is 13 bytes, while null v2 is 21.
In addition, NullReponseMessage could cached if the transport channel won't use any resend cache, greatly reducing the memory used under load.
was:
Currently NullResponseMessage and Ping report a wrong expected size (== 1500): it means that the allocated Netty buffers will be much bigger then necessary.
In addition, NullReponseMessage could cached if the transport channel won't use any resend cache, greatly reducing the memory used under load.
> Reduce memory usage for Null an Ping packets
> --------------------------------------------
>
> Key: ARTEMIS-3133
> URL: https://issues.apache.org/jira/browse/ARTEMIS-3133
> Project: ActiveMQ Artemis
> Issue Type: Improvement
> Reporter: Francesco Nigro
> Assignee: Francesco Nigro
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Currently NullResponseMessage and Ping report a wrong expected size (== 1500): it means that the allocated Netty buffers will be much bigger then necessary eg null is 13 bytes, while null v2 is 21.
>
> In addition, NullReponseMessage could cached if the transport channel won't use any resend cache, greatly reducing the memory used under load.
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