[jira] [Updated] (ZOOKEEPER-1423) 4lw and jmx should expose the size of the datadir/datalogdir

["Edward Ribeiro (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ZOOKEEPER-1423?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Edward Ribeiro updated ZOOKEEPER-1423:
--------------------------------------

    Attachment: ZOOKEEPER-1423.patch

Hi folks,

I am sending a *first* version of a patch to address this issue. I am aware that it should probably be rewritten to be in sync with ZOOKEEPER-1346, but I hope you have time to evaluate it and see if it's okay to include in 3.5.

Any suggestion/correction is welcome.

Cheers,
E.
                
> 4lw and jmx should expose the size of the datadir/datalogdir
> ------------------------------------------------------------
>
>                 Key: ZOOKEEPER-1423
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1423
>             Project: ZooKeeper
>          Issue Type: Improvement
>          Components: jmx
>            Reporter: Patrick Hunt
>              Labels: newbie
>         Attachments: ZOOKEEPER-1423.patch
>
>
> There are no metrics currently available on the size of the datadir/datalogdir. These grow w/o bound unless the cleanup script is run. It would be good to expose these metrics through jmx/4lw such that monitoring can be done on the size. Would key ppl in on whether cleanup was actually running. In particular this could be monitored/alerted on by third party systems (nagios, ganglia and the like).

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