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Re: [jetty-users] Viewing connector statistics

That looks pretty like what you're looking for. :)

Thx for updating the tutorials, but there's a note about enabling jetty-jmx at the end of the page already: http://wiki.eclipse.org/Jetty/Feature/Statistics However feel free to make it more obvious or self speaking. Contributions are always very welcome.

On Tue Mar 20 12:46:35 2012, Eric Pugh wrote:
Thanks Thomas, I did not have it.  When I saw Solr Mbean stuff working, I assumed jmx was on, not realizing that "jetty-jmx.xml" turns on jmx specifically for Jetty.

So in digging around, I think I found the right place to see the statistics?

https://skitch.com/epugh/8mubm/java-monitoring-and-management-console

If this is right, I'll see if I can update the tutorial!

Eric



On Mar 20, 2012, at 7:28 AM, Thomas Becker wrote:

Hi Eric,

do you have jetty-jmx.xml enabled? I miss that in your commandline, but you can as well enable it via start.ini.

Cheers,
Thomas

On 3/20/12 12:27 PM, Eric Pugh wrote:
Hi all,

I am trying to figure out why I sometimes lose my connections.  I *think* that turning on the connector statistics will give me more visiblity into if I am running out of connections, or hitting the low resources settings:

  <Call name="addConnector">
       <Arg>
           <New class="org.eclipse.jetty.server.nio.SelectChannelConnector">
             <Set name="host"><Property name="jetty.host" /></Set>
             <Set name="port"><Property name="jetty.port" default="8080"/></Set>
             <Set name="maxIdleTime">300000</Set>
             <Set name="Acceptors">2</Set>
             <Set name="statsOn">true</Set>
             <Set name="confidentialPort">8443</Set>
	<Set name="lowResourcesConnections">20000</Set>
	<Set name="lowResourcesMaxIdleTime">5000</Set>
           </New>
       </Arg>
     </Call>

However, after turning them on via statsOn=true, and restarting the code:

java -Dsolr.solr.home=/Users/epugh/Documents/projects/solrcookbook/asf_trunk/solr/example/solr/ -jar start.jar OPTIONS=default etc/jetty-stats.xml

I don't see anything coming out.  I connected via JConsole, but there doesn't seem to be anything Jetty specific:

https://skitch.com/epugh/8m173/java-monitoring-and-management-console

Any suggestions on how to see those statistics?

Eric Pugh



-----------------------------------------------------
Eric Pugh | Principal | OpenSource Connections, LLC | 434.466.1467 | http://www.opensourceconnections.com
Co-Author: Apache Solr 3 Enterprise Search Server available from http://www.packtpub.com/apache-solr-3-enterprise-search-server/book	
This e-mail and all contents, including attachments, is considered to be Company Confidential unless explicitly stated otherwise, regardless of whether attachments are marked as such.











_______________________________________________
jetty-users mailing list
jetty-users@xxxxxxxxxxx
https://dev.eclipse.org/mailman/listinfo/jetty-users

--
thomas becker
tbecker@xxxxxxxxxxx

http://webtide.com / http://intalio.com
(the folks behind jetty and cometd)


-----------------------------------------------------
Eric Pugh | Principal | OpenSource Connections, LLC | 434.466.1467 | http://www.opensourceconnections.com
Co-Author: Apache Solr 3 Enterprise Search Server available from http://www.packtpub.com/apache-solr-3-enterprise-search-server/book	
This e-mail and all contents, including attachments, is considered to be Company Confidential unless explicitly stated otherwise, regardless of whether attachments are marked as such.











_______________________________________________
jetty-users mailing list
jetty-users@xxxxxxxxxxx
https://dev.eclipse.org/mailman/listinfo/jetty-users

--
thomas becker
tbecker@xxxxxxxxxxx

http://webtide.com / http://intalio.com
(the folks behind jetty and cometd)


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