I think you'll need to add this to your Java command line (but you'll need to 
kill your JVM first):
     -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.port=9889 
....

Otis
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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----- Original Message ----
From: Mike Klaas <[EMAIL PROTECTED]>
To: solr-user@lucene.apache.org
Sent: Friday, June 29, 2007 1:01:03 AM
Subject: Re: Processor load

On 28-Jun-07, at 10:52 AM, Michael Thessel wrote:

> Hi Mike
>
> Thanks for your quick response.
> The restarting the server hasn't any effect. Im not a Java expert and
> not really familiar with the java tools.

I'm no expert in this matter either.  Have you tried kill -QUIT? (it  
prints a thread dump to stderr).

-Mike

> Running jconsole on the 100% process (as the same user as the  
> server is
> running):
> # jconsole 23248
> Unable to attach to 23248: Could not map vmid to user Name
>
> Running jps:
> # jps -mlv
> 11824 sun.tools.jps.Jps -mlv
> -Dapplication.home=/var/home/solr/src/jdk1.5.0_11 -Xms8m
> 23228 org.apache.catalina.startup.Bootstrap start -Xms1024M -Xmx2048M
> -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
> -Djava.util.logging.config.file=/home/solr/tomcat/conf/ 
> logging.properties -Djava.endorsed.dirs=/home/solr/tomcat/endorsed - 
> Dcatalina.base=/home/solr/tomcat -Dcatalina.home=/home/solr/tomcat - 
> Djava.io.tmpdir=/home/solr/tomcat/temp
>
> Running jconsole on the parent process:
> # jconsole 23228
> 23228 is not a managed VM.
>
>
> Cheers,
>
> Michael
>
>
> On Thu, 2007-28-06 at 10:14 -0700, Mike Klaas wrote:
>> On 28-Jun-07, at 9:36 AM, Michael Thessel wrote:
>>
>>> Hello UG
>>>
>>> I got a solr server running to index the posts of a forum. The
>>> server is
>>> running in a tomcat installation on a 4-processor Opteron server.
>>> One of
>>> the threads is eating up 100% of one processor all the time. As you
>>> can
>>> see in the ps output it is a fork of one of the childs:
>>
>> have you tried looking at a thread dump using jConsole/kill -QUIT?
>>
>> -Mike
> -- 
> Michael Thessel <[EMAIL PROTECTED]>
> Gossamer Threads Inc. http://www.gossamer-threads.com/
> Tel: (604) 687-5804 Fax: (604) 687-5806
>




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