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From "Christopher L. Shannon (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMQ-5964) Add an option to increase disk based limits if space is available for percentage case
Date Mon, 14 Sep 2015 18:28:46 GMT

     [ https://issues.apache.org/jira/browse/AMQ-5964?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Christopher L. Shannon updated AMQ-5964:
----------------------------------------
    Description: 
Besides dynamically shrinking the maximum disk space used based on available space (both periodically
and on start up), we could also add the option increase the disk space usage back to the percentage
limit set if space frees up in the future.

For now, this is only really doable with the percentage based case as described in AMQ-5965
unless some rework was done to the limit configuration.  This is because currently the disk
check resets the limit to a lower value if it's too high so we don't track the original value
anymore to regrow too.  However, for the percentage base the original limit percent size will
still be known so this is possible.


  was:Besides dynamically shrinking the maximum disk space used based on available space (both
periodically and on start up), we could also add the option increase the disk space usage
to some maximum value in the same task if disk space becomes available again.

        Summary: Add an option to increase disk based limits if space is available for percentage
case  (was: Add an option to increase disk based limits if space is available)

> Add an option to increase disk based limits if space is available for percentage case
> -------------------------------------------------------------------------------------
>
>                 Key: AMQ-5964
>                 URL: https://issues.apache.org/jira/browse/AMQ-5964
>             Project: ActiveMQ
>          Issue Type: Sub-task
>            Reporter: Christopher L. Shannon
>            Assignee: Christopher L. Shannon
>             Fix For: 5.13.0
>
>
> Besides dynamically shrinking the maximum disk space used based on available space (both
periodically and on start up), we could also add the option increase the disk space usage
back to the percentage limit set if space frees up in the future.
> For now, this is only really doable with the percentage based case as described in AMQ-5965
unless some rework was done to the limit configuration.  This is because currently the disk
check resets the limit to a lower value if it's too high so we don't track the original value
anymore to regrow too.  However, for the percentage base the original limit percent size will
still be known so this is possible.



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