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https://issues.apache.org/jira/browse/AMBARI-11242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Onischuk resolved AMBARI-11242.
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Resolution: Fixed
Committed to trunk
> Every minute Ambari agent freezes for 10-15 while executing status commands
> ---------------------------------------------------------------------------
>
> Key: AMBARI-11242
> URL: https://issues.apache.org/jira/browse/AMBARI-11242
> Project: Ambari
> Issue Type: Bug
> Reporter: Andrew Onischuk
> Assignee: Andrew Onischuk
> Fix For: 2.1.0
>
>
> Status commands and security status commands pack is executed every minute and
> takes ~15 seconds. While other tasks just hangs. This is very confusing for
> the user.
> The way optimize status commands is to execute them reflexively, since
> creating the processes itself takes a lot of time (~50 processes are created
> each pack).
> This reduces time of status commands to ~1.5seconds
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