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From "Michael Feingold (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMQ-5762) Severe memory leak in the MQTT connector
Date Tue, 05 May 2015 16:21:59 GMT

    [ https://issues.apache.org/jira/browse/AMQ-5762?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14528745#comment-14528745
] 

Michael Feingold commented on AMQ-5762:
---------------------------------------

I appreciate your involvement. This is really important for us. For now we can work around
this problem by restarting AMQ overnight, but as the traffic and number of the clients grows...

> Severe memory leak in the MQTT connector
> ----------------------------------------
>
>                 Key: AMQ-5762
>                 URL: https://issues.apache.org/jira/browse/AMQ-5762
>             Project: ActiveMQ
>          Issue Type: Bug
>          Components: MQTT
>    Affects Versions: 5.10.1, 5.10.2, 5.11.0, 5.11.1
>            Reporter: Michael Feingold
>            Assignee: Timothy Bish
>            Priority: Critical
>
> When an MQTT connection is closed some memory is not released. In case of the soft close
(calling connection close on the client) memory leaks at the rate of 70K per connection close.
In case of the hard close (pulling the wire, or cutting off the network connection) the leak
goes at the rate of 300K per close. we also checked it on version 5.11 - same problem



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