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From "Sanghyun Yun (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-12328) Need to separate JvmMetrics for Master and RegionServer
Date Fri, 24 Oct 2014 00:51:33 GMT

    [ https://issues.apache.org/jira/browse/HBASE-12328?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14182263#comment-14182263
] 

Sanghyun Yun commented on HBASE-12328:
--------------------------------------

Thanks for your review, [~stack].
I think it's same issue.
It will be changed to "Hadoop:service=HBase,name=Master,sub=IPC".
{code}
"name": "Hadoop:service=HBase,name=Master,sub=IPC",
"modelerType": "Master,sub=IPC",
"tag.Context": "master",
{code}

> Need to separate JvmMetrics for Master and RegionServer
> -------------------------------------------------------
>
>                 Key: HBASE-12328
>                 URL: https://issues.apache.org/jira/browse/HBASE-12328
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Sanghyun Yun
>            Priority: Minor
>         Attachments: HBASE-12328.2.patch, HBASE-12328.patch
>
>
> tag.ProcessName of JvmMetrics is "IPC".
> It is same both Master and RegionServer.
> {code:title=HBase(Master and RegionServer)'s Metrics Dump}
> ...
> "name": "Hadoop:service=HBase,name=JvmMetrics",
> "modelerType": "JvmMetrics",
> "tag.Context": "jvm",
> "tag.ProcessName": "IPC",
> "tag.SessionId": "",
> ...
> {code}
> When I use HBase with Ganglia,
> I wrote tagsForPrefix.jvm=ProcessName in hadoop-metrics2-hbase.properties.
> {code:title=hadoop-metrics2-hbase.properties}
> ...
> *.sink.ganglia.class=org.apache.hadoop.metrics2.sink.ganglia.GangliaSink31
> hbase.sink.ganglia.tagsForPrefix.jvm=ProcessName
> ...
> {code}
> But, Ganglia generate only one RRD file because tag.ProcessName is "IPC" both Master
and Regionserver.
> I think it need to separate JvmMetrics for Master and RegionServer.



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