Jerry Cwiklik closed UIMA-3817.
    Resolution: Duplicate

Duplicate of UIMA-5245

> Refactor Ducc Agent to collect process metrics from ps command not from /proc 
> filesystem
> ----------------------------------------------------------------------------------------
>                 Key: UIMA-3817
>                 URL: https://issues.apache.org/jira/browse/UIMA-3817
>             Project: UIMA
>          Issue Type: Bug
>          Components: DUCC
>    Affects Versions: 1.0.0-Ducc
>            Reporter: Jerry Cwiklik
>            Assignee: Jerry Cwiklik
>            Priority: Major
>             Fix For: future-DUCC
> Looks like the current approach for collecting process metrics (CPU, RSS, 
> SWAP) is not portable across different flavors of Linux. The agent currently 
> collects some of the process stats from /proc/<pid>/statm file but it looks 
> like the syntax of this file is OS specific thus current approach is not 
> working right. 
> There is some evidence that on RedHat the stats for RSS and Swap are wrong. 
> Change agent's code to collect process stats from ps command

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