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https://issues.apache.org/jira/browse/AMBARI-12301?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Siddharth Wagle updated AMBARI-12301:
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Attachment: strace_16698.txt
Ambari metrics CPU.png
ambari-metrics-monitor.out.zip
> Ambari Metrics Monitor process increasing uses more and more CPU when
> Collector is down
> ---------------------------------------------------------------------------------------
>
> Key: AMBARI-12301
> URL: https://issues.apache.org/jira/browse/AMBARI-12301
> Project: Ambari
> Issue Type: Bug
> Components: ambari-metrics
> Affects Versions: 2.0.0
> Reporter: Siddharth Wagle
> Assignee: Siddharth Wagle
> Priority: Critical
> Fix For: 2.1.0
>
> Attachments: Ambari metrics CPU.png, ambari-metrics-monitor.out.zip,
> strace_16698.txt
>
>
> PROBLEM: If the Ambari Metrics Collector is down, the Ambari Metrics Monitor
> processes gradually consume more and more CPU resource until it is using 100%
> of a single CPU core.
> This happens after a couple of days of Collector being down. Attaching log
> and strace.
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