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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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Vamsee Yarlagadda updated SOLR-7159:
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Attachment: SOLR-7159v2.patch
Screen Shot 2015-02-25 at 2.05.45 PM.png
Screen Shot 2015-02-25 at 2.05.34 PM.png
[~elyograg] Thanks for the feedback.
* Updated my patch to refer to the trunk.
* The reason why i ended up putting under core is because every core instance
has its own update and query httpclients. So i thought having it as part of
core stats makes more sense. I am open for more feedback here.
* I followed this wiki (https://wiki.apache.org/solr/SolrJmx) to see the JMX
stats (latest screenshots attached)
* Looks like even Solr admin web ui uses the MBeans to populate the stats. That
being said, the existing patch also shows stats on the solr web ui :)
(screenshot attached)
> 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
>
>
> 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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