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https://issues.apache.org/jira/browse/UIMA-3320?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jerry Cwiklik reopened UIMA-3320:
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closed by mistake
> DUCC Agent swap management is not working
> -----------------------------------------
>
> Key: UIMA-3320
> URL: https://issues.apache.org/jira/browse/UIMA-3320
> Project: UIMA
> Issue Type: Bug
> Components: DUCC
> Reporter: Jerry Cwiklik
> Assignee: Jerry Cwiklik
> Fix For: 1.0-Ducc
>
>
> Agent currently kills a process if its swap usage exceeds allotted maximum.
> That maximum is calculated based on percentage of total memory used. For
> example, if a process is allotted 10% of real memory its also entitled to max
> 10% of swap. This may work for processes with large memory assignments but
> does not for those with a small memory assignments.
> Modify agent to prevent it from killing a process which uses more than its
> share of swap. Instead, change code that monitors node-wide swap usage and
> begin to kill processes that use the most swap.
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