Hello,

I'm not sure this is where I should post this, but I have found no other area where 
this is applicable.

The biggest issue I see with this project when measuring Server utilization is that 
JBoss does not manage thread utilization.  

Correct me if I'm wrong, but I have been through the source and read the forums and 
have not found a global thread pool mechanism.  I have found pools in the JMS code, 
but they are unbounded so what is the point.

I see thread counts extremely high when we deploy our application on JBoss.  Threads 
as high as +200.  Performance seems ok, but this high of a thread count cannot be good 
from a management standpoint.

So instead of recreating the wheel, I googled around and found an Open Source (GPL) 
Thead Pool called ThreadWorks.  http://www.dvt.com/threadworks/DvtThreadWorks.html

Would there be any interest from the JBoss Org. if I applied this package through out 
the JBoss server.  I would also expose the management via an MBean, so as to keep the 
configuration more JBossish.

This would enable goal # 1 of this project to be much more accurate.

Also, when JDK1.5 goes production, I would want to modify ThreadWorks to take 
advantage of the CPU utilization measurements offered by the VM in the 
java.lang.management.ThreadMBean.

Well, I'm just throwing it out there.  To see if there is any interest.

Cheers

View the original post : 
http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3835574#3835574

Reply to the post : 
http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3835574


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