hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hanisha Koneru (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-11194) Maintain aggregated peer performance metrics on NameNode
Date Thu, 11 Jan 2018 19:15:01 GMT

    [ https://issues.apache.org/jira/browse/HDFS-11194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16322782#comment-16322782
] 

Hanisha Koneru commented on HDFS-11194:
---------------------------------------

[~Leo Chen], in the Namenode JMX, the metric is {{SlowPeersReport}}.

> Maintain aggregated peer performance metrics on NameNode
> --------------------------------------------------------
>
>                 Key: HDFS-11194
>                 URL: https://issues.apache.org/jira/browse/HDFS-11194
>             Project: Hadoop HDFS
>          Issue Type: New Feature
>          Components: namenode
>            Reporter: Xiaobing Zhou
>            Assignee: Arpit Agarwal
>             Fix For: 2.9.0, 3.0.0-alpha4
>
>         Attachments: HDFS-11194-03-04.delta, HDFS-11194.01.patch, HDFS-11194.02.patch,
HDFS-11194.03.patch, HDFS-11194.04.patch, HDFS-11194.05.patch, HDFS-11194.06.patch
>
>
> The metrics collected in HDFS-10917 should be reported to and aggregated on NameNode
as part of heart beat messages. This will make is easy to expose it through JMX to users who
are interested in them.



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: hdfs-issues-help@hadoop.apache.org


Mime
View raw message