How can I confirm the jboss's process runs in which cpus?

zlyperson Jun 12, 2010 12:05 AM

As subject mentioned, I have jboss instance runs in a 8 cpus aix 5.3 server, I went to know all the jboss process jobs/threads runs in which cpus at a time-point?

or does aix 5.3 has a command can view all processes runs in a specified cpu?

1. Re: How can I confirm the jboss's process runs in which cpus?

peterj Jun 12, 2010 6:07 PM (in response to zlyperson)

You might be better off asking this in an AIX forum, or ask your AIX support rep.
Actions
2. Re: How can I confirm the jboss's process runs in which cpus?

ruchirc Jul 29, 2010 2:05 AM (in response to zlyperson)

Zhang,

The core concept of JVM morphs you to know which java thread is allocated to which CPU or VCPU. There is no way to know which java process is scheduled to which CPU/VCPU thread, neither its possible to know which CPU/VCPU will get the next thread.

These complexity is perpously morphed by the designers of JVM, and the algorithum written in the JVM takes care of such allocation.

Thanks,
Ruchir Choudhry
Actions

Go to original post