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Posted to issues@activemq.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2017/02/06 17:51:41 UTC

[jira] [Commented] (ARTEMIS-748) AddressSize show a negative number.

    [ https://issues.apache.org/jira/browse/ARTEMIS-748?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15854443#comment-15854443 ] 

ASF GitHub Bot commented on ARTEMIS-748:
----------------------------------------

Github user ecki commented on the issue:

    https://github.com/apache/activemq-artemis/pull/903
  
    Hm, this does only log when it becomes negative but does not fix the problem? Who is actually decrementing the sizeInBytes AtomicLong? It looks to me like de-paging/delivering is just never registered?


> AddressSize show a negative number. 
> ------------------------------------
>
>                 Key: ARTEMIS-748
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-748
>             Project: ActiveMQ Artemis
>          Issue Type: Bug
>    Affects Versions: 1.3.0
>            Reporter: Fábio Gomes dos Santos
>            Assignee: clebert suconic
>            Priority: Blocker
>             Fix For: 1.5.1
>
>         Attachments: Grafana   Artemis Queues   Dashboard.png
>
>
> AddressSize shows a negative number on jmx
> Is a Mbean, and his path is:
> {code}
> org.apache.activemq.artemis:type=Broker,brokerName=\"{#ARTEMIS_BROKER}\",module=Core,serviceType=Address,name=\"jms.queue.{#QUEUE_NAME}\"",AddressSize {code}
> i don't know if this is really a bug or this number is expected.
> The queue as no message, but return this:
> {code}Name    Value   Type    Display Name    Update Interval Description
> AddressSize -3636362    long    AddressSize -1  N/A
> {code}
> I think this occurs after the queue starts to paging. But not sure...



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