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Posted to dev@ambari.apache.org by "Dmitry Lysnichenko (JIRA)" <ji...@apache.org> on 2014/07/07 17:32:34 UTC
[jira] [Resolved] (AMBARI-6400) Extra gmond processes
[ 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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