[jira] [Commented] (KAFKA-1614) Partition log directory name and segments information exposed via JMX

["Matthias Meerhof (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/KAFKA-1614?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16467164#comment-16467164 ] 

Matthias Meerhof commented on KAFKA-1614:
-----------------------------------------

I second [~cmpsoares] request. Is it possible to include this patch and make this information available out of the box?

> Partition log directory name and segments information exposed via JMX
> ---------------------------------------------------------------------
>
>                 Key: KAFKA-1614
>                 URL: https://issues.apache.org/jira/browse/KAFKA-1614
>             Project: Kafka
>          Issue Type: Improvement
>          Components: log
>    Affects Versions: 0.8.1.1
>            Reporter: Alexander Demidko
>            Assignee: Alexander Demidko
>            Priority: Major
>         Attachments: log_segments_dir_jmx_info.patch
>
>
> Makes partition log directory and single segments information exposed via JMX. This is useful to:
> - monitor disks usage in a cluster and on single broker
> - calculate disk space taken by different topics
> - estimate space to be freed when segments are expired
> Patch attached.



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