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https://issues.apache.org/jira/browse/AMBARI-14131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hari Sekhon resolved AMBARI-14131.
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    Resolution: Duplicate

I'll close this for now, can re-open if I observe the same behaviour after 2.1.3

> Ambari Agent using 15GB RAM (memory leak??)
> -------------------------------------------
>
>                 Key: AMBARI-14131
>                 URL: https://issues.apache.org/jira/browse/AMBARI-14131
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-agent
>    Affects Versions: 2.1.0
>         Environment: HDP 2.3
>            Reporter: Hari Sekhon
>            Assignee: Andrew Onischuk
>            Priority: Critical
>         Attachments: ambari-agent.log
>
>
> Ambari agent was today using 15GB of RAM. I've noticed this before and 
> restarting the agent brings it back down to normal around 1GB.
> I've noticed this before at another client but can't reproduce it, it seems 
> random. In fact on larger production sized clusters this goes largely 
> unnoticed but on smaller test clusters it actually impacts other components 
> and causes outages.
> There is nothing in the Ambari agent log to explain why the agent ever needs 
> to take 15GB of ram, but I suspect it's a coding error / memory leak etc.



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