Multiple Process Creation in EJB3.0

Hi all,
I am working in Jboss 5.0.1, we are developing banking products...
we are using EJB3.0 Stateless and Stateful session bean, we have lots of perfomance issue. we have plan to create multiple processor, it should be configurable, it's depends upon the memory size.
So each processor, we will take one transaction request at a time

can anyone give some tips, how do i create multiple processor.

Thanks in advance

Sankarguru

Hi all,
anyone give me some useful tips....
it's quite important for me..

Thanks in advance....