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From "Dmitry Lysnichenko (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (AMBARI-6400) Extra gmond processes
Date Mon, 07 Jul 2014 15:32:34 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-6400?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Dmitry Lysnichenko resolved AMBARI-6400.
----------------------------------------

    Resolution: Fixed

committed to trunk

> Extra gmond processes
> ---------------------
>
>                 Key: AMBARI-6400
>                 URL: https://issues.apache.org/jira/browse/AMBARI-6400
>             Project: Ambari
>          Issue Type: Task
>          Components: controller
>    Affects Versions: 1.6.1
>            Reporter: Dmitry Lysnichenko
>            Assignee: Dmitry Lysnichenko
>             Fix For: 1.7.0
>
>
> Ambari starts gmond processes associated with various host components on the host they
are running even if the host is not a ganglia server host.
> For example, on the host that has HBase RS and Yarn RM you will see
> {noformat}
> nobody   27892  2.1  0.0  59020  1800 ?        Ssl  21:22   0:06 /usr/sbin/gmond --conf=/etc/ganglia/hdp/HDPHBaseRegionServer/gmond.core.conf
--pid-file=/var/run/ganglia/hdp/HDPHBaseRegionServer/gmond.pid
> nobody   27911  2.1  0.0  59020  1772 ?        Ssl  21:22   0:06 /usr/sbin/gmond --conf=/etc/ganglia/hdp/HDPResourceManager/gmond.core.conf
--pid-file=/var/run/ganglia/hdp/HDPResourceManager/gmond.pid
> {noformat}
> However, this host is not the ganglia server host so these gmond processes are not required.
> *hbase ganglia config*:
> hadoop-metrics2-hbase.properties:hbase.servers=c6401.ambari.apache.org:8660
> hadoop-metrics2-hbase.properties:jvm.servers=c6401.ambari.apache.org:8660
> hadoop-metrics2-hbase.properties:rpc.servers=c6401.ambari.apache.org:8660
> hadoop-metrics2-hbase.properties:hbase.sink.ganglia.servers=c6401.ambari.apache.org:8660
> *yarn ganglia config*:
> hadoop-metrics2.properties:resourcemanager.sink.ganglia.servers=c6401.ambari.apache.org:8664
> Also fixed storing HBase RS metrics in wrong rrd directory



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