[jira] (UIMA-5245) UIMA-DUCC: refactor agent to fetch child process metrics from cgroups

["Jerry Cwiklik (JIRA)" <de...@uima.apache.org>]

     [ https://issues.apache.org/jira/browse/UIMA-5245?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jerry Cwiklik closed UIMA-5245.
-------------------------------
    Resolution: Fixed

removed code related to processing stat and statm metrics

> UIMA-DUCC: refactor agent to fetch child process metrics from cgroups
> ---------------------------------------------------------------------
>
>                 Key: UIMA-5245
>                 URL: https://issues.apache.org/jira/browse/UIMA-5245
>             Project: UIMA
>          Issue Type: Bug
>          Components: DUCC
>            Reporter: Jerry Cwiklik
>            Assignee: Jerry Cwiklik
>             Fix For: 2.2.0-Ducc
>
>
> Currently ducc gets swap, rss, major faults, and cpu usage for each child process from variety of sources including ps, external scripts, cgroups. All needed metrics are available in cgroups. The rss, swap and pgin can be fetched from memory.stat file.
> If cgroups are not ON, the values for the above metrics will be set to -1 and shown as N/A to the user in the duccmon.



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