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https://issues.apache.org/jira/browse/UIMA-4227?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jerry Cwiklik closed UIMA-4227.
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Resolution: Fixed
Modified agent to create a dummy cgroup container to make sure cgroups is
working correctly on a node
> DUCCs Agent should call cgcreate when testing CGroups on startup
> ----------------------------------------------------------------
>
> Key: UIMA-4227
> URL: https://issues.apache.org/jira/browse/UIMA-4227
> Project: UIMA
> Issue Type: Bug
> Components: DUCC
> Affects Versions: 1.1.0-Ducc
> Reporter: Jerry Cwiklik
> Assignee: Jerry Cwiklik
> Fix For: 2.0.0-Ducc
>
>
> The agent currently tests for existence of cgroups folder on startup. If the
> folder doesnt exist, the agent just logs that fact and continues with cgroups
> disabled. This does not seem like a sufficient test. An older version of
> cgroups may be installed and the folder may exist but cgcreate can fail.
> When checking for cgroups, call cgcreate to test if cgroups actually function
> correctly on a node. If this fail, the agent will continue on with cgroups
> disabled.
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