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Posted to dev@uima.apache.org by "Jerry Cwiklik (JIRA)" <de...@uima.apache.org> on 2015/05/14 20:29:00 UTC

[jira] [Closed] (UIMA-4387) DUCC Agent over limit swap detection is wrong

     [ https://issues.apache.org/jira/browse/UIMA-4387?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jerry Cwiklik closed UIMA-4387.
-------------------------------
    Resolution: Fixed

When swap is low select a process for kill which is over its swap limit and uses the most swap 

> DUCC Agent over limit swap detection is wrong
> ---------------------------------------------
>
>                 Key: UIMA-4387
>                 URL: https://issues.apache.org/jira/browse/UIMA-4387
>             Project: UIMA
>          Issue Type: Bug
>          Components: DUCC
>            Reporter: Jerry Cwiklik
>            Assignee: Jerry Cwiklik
>             Fix For: 2.0.0-Ducc
>
>
> When a node is low on swap space an agent will try to evict a process that is the fattest. Currently, it looks at processes that are over their allotted swap space and kill one that is the biggest in terms of resident memory.
> Change the rule and evict a process which is over its swap limit and also   the largest user of swap.



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