[rules-users] Re: BRMS Server - memory Issue while execution - Critical

[Arjun Dhar]

Michael Neale <michael.neale <at> gmail.com> writes:

> 
> 
> Hi Arjun - I wouldn't recommend re-using session unless there is some 
expensive state you wish to reuse. Pooling them will use up far more resources 
then freeing them. You should only pool expensive to obtain resources.


Hi Michael,
 thanks a lot for your help.

I wish to share something that might be news:
Well I tried two models:
1. Create a new stateless session, everytime you recieve a request
2. Share the same session among multiple threads.
(Million Loops, Zero ramp up time - JMeter settings)

.. As I increased the number of threads the performance output for 1 dipped 
around. But for 2 there was a minor exponential increase in performance.

Ofcourse, this depends on the rules and the way the business obejcts are also 
written. But this was m personal experience.

Functionally there was no difference and also no memory leaks in the latest 
build.

I'm pretty happy.
Thanks,
Arjun