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https://issues.apache.org/jira/browse/SOLR-7159?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shawn Heisey updated SOLR-7159:
-------------------------------
    Attachment: jmx-layout.png

Attaching a screenshot of a JMX connection (using jconsole) that shows the 
layout on a 4.9.1 server with "core" selected and fully expanded.

My thoughts:  The ideal JMX layout I thought of would be very difficult to show 
in the admin UI, so perhaps httpclientQueryStats and httpclientUpdateStats can 
be siblings to core.  The four values that you currently have in a single 
string could then be shown as separate Attributes.

> Add httpclient connection stats to JMX report
> ---------------------------------------------
>
>                 Key: SOLR-7159
>                 URL: https://issues.apache.org/jira/browse/SOLR-7159
>             Project: Solr
>          Issue Type: Improvement
>    Affects Versions: 4.10.3
>            Reporter: Vamsee Yarlagadda
>            Priority: Minor
>         Attachments: SOLR-7159.patch, SOLR-7159v2.patch, Screen Shot 
> 2015-02-25 at 2.05.34 PM.png, Screen Shot 2015-02-25 at 2.05.45 PM.png, 
> jmx-layout.png
>
>
> Currently, we are logging the stats of httpclient as part of debug level.
> bq. 2015-01-20 13:47:48,640 DEBUG 
> org.apache.http.impl.conn.PoolingClientConnectionManager: Connection request: 
> [route: {}->http://plh04.wil.csc.local:8983][total kept alive: 254; route 
> allocated: 100 of 100; total allocated: 462 of 10000]
> Instead, it would be good to expose these metrics via JMX for easy checking.



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