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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SOLR-9854) Collect metrics for index merges and index store IO
Date Mon, 09 Jan 2017 10:33:58 GMT

    [ https://issues.apache.org/jira/browse/SOLR-9854?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15811414#comment-15811414
] 

ASF subversion and git services commented on SOLR-9854:
-------------------------------------------------------

Commit 03a41258b13075ff2fd305f538c82241503d7821 in lucene-solr's branch refs/heads/branch_6x
from [~ab]
[ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=03a4125 ]

SOLR-9854 Relax test assertions.


> Collect metrics for index merges and index store IO
> ---------------------------------------------------
>
>                 Key: SOLR-9854
>                 URL: https://issues.apache.org/jira/browse/SOLR-9854
>             Project: Solr
>          Issue Type: Improvement
>      Security Level: Public(Default Security Level. Issues are Public) 
>          Components: metrics
>    Affects Versions: master (7.0), 6.4
>            Reporter: Andrzej Bialecki 
>            Assignee: Andrzej Bialecki 
>            Priority: Minor
>             Fix For: master (7.0), 6.4
>
>         Attachments: SOLR-9854.patch, SOLR-9854.patch
>
>
> Using API for metrics management developed in SOLR-4735 we should also start collecting
metrics for major aspects of {{IndexWriter}} operation, such as read / write IO rates, number
of minor and major merges and IO during these operations, etc.
> This will provide a better insight into resource consumption and load at the IO level.



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