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https://issues.apache.org/jira/browse/AMQ-5964?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Christopher L. Shannon resolved AMQ-5964.
-----------------------------------------
Resolution: Fixed
Disk limits will now check and regrow in size when using a percentage to limit
the store size if the diskUsageCheckRegrowThreshold property is set to 0 or a
positive value. By default it is -1 and turned off.
{code:xml}
<!-- Check disk limits every minute and grow the store size up to a maximum of
50% of the partition. Only increase if the amount of free space has increased
by 10 mb or more -->
<broker xmlns="http://activemq.apache.org/schema/core";
schedulePeriodForDiskUsageCheck="60000" diskUsageCheckRegrowThreshold="10 mb">
...
<systemUsage>
<systemUsage>
<storeUsage>
<!-- Use up to 50% of the partition size -->
<storeUsage percentLimit="50" />
</storeUsage>
</systemUsage>
</systemUsage>
---
</broker>
{code}
> 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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