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Posted to dev@activemq.apache.org by "Joshua Watkins (JIRA)" <ji...@apache.org> on 2011/05/27 12:57:47 UTC

[jira] [Created] (AMQ-3339) Allow for an option to bound the number of GC'd Destinations when using gcInactiveDestinations=true

Allow for an option to bound the number of GC'd Destinations when using gcInactiveDestinations=true
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                 Key: AMQ-3339
                 URL: https://issues.apache.org/jira/browse/AMQ-3339
             Project: ActiveMQ
          Issue Type: Improvement
          Components: Broker
    Affects Versions: 5.5.0, 5.4.2
         Environment: N/A
            Reporter: Joshua Watkins
            Priority: Minor


When gcInactiveDestinations=true there is the situation where many (1000's) inactive destinations are all garbage collected at the same time. This can adversely affect the performance of the broker. It would be nice to have the ability to set a maximum number of destinations to remove per sweep (e.g. maxGCDestinationsPerSweep=500).

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[jira] [Resolved] (AMQ-3339) Allow for an option to bound the number of GC'd Destinations when using gcInactiveDestinations=true

Posted by "Timothy Bish (JIRA)" <ji...@apache.org>.

     [ https://issues.apache.org/jira/browse/AMQ-3339?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Timothy Bish resolved AMQ-3339.
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       Resolution: Fixed
    Fix Version/s: 5.6.0
         Assignee: Timothy Bish

Fixed in trunk, adds option maxPurgedDestinationsPerSweep to BrokerService to control the number of destinations that can be purged in a single scan, if the value is 0 or less then the purge amount is unbounded.

> Allow for an option to bound the number of GC'd Destinations when using gcInactiveDestinations=true
> ---------------------------------------------------------------------------------------------------
>
>                 Key: AMQ-3339
>                 URL: https://issues.apache.org/jira/browse/AMQ-3339
>             Project: ActiveMQ
>          Issue Type: Improvement
>          Components: Broker
>    Affects Versions: 5.4.2, 5.5.0
>         Environment: N/A
>            Reporter: Joshua Watkins
>            Assignee: Timothy Bish
>            Priority: Minor
>              Labels: gcInactiveDestinations
>             Fix For: 5.6.0
>
>
> When gcInactiveDestinations=true there is the situation where many (1000's) inactive destinations are all garbage collected at the same time. This can adversely affect the performance of the broker. It would be nice to have the ability to set a maximum number of destinations to remove per sweep (e.g. maxGCDestinationsPerSweep=500).

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