Jboss monitoring on Stateless beans - Issues

Jboss monitoring on Stateless beans - Issues

I have an issue with the this tool. Presently we are evaluating this tool for monitoring the Jboss 4.0.x. The EJB statistics shows the creation of SLSbs as 10,000. If this is relating to the number of ejbCreate invoked on the bean, what I would like to understand is that why the count of removed is zero. Does this mean none of these SLSBs are removed from the pool or there's more to this.?
You earliest reply would help us in making an early decision to buy this tool.
Thanks and regards.

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