[OpenSER-Users] Out Of Memory in OPENSER

Hello Everyone, I have instlled openser-1.1-notls and radiusclient-ng.I have 4 GB memory in my pc. In the openser, generally Shared memory size is 32MB and private meory is 1 MB. For the call firing i am using sipp testing tool and my call rete is 100(-r is 100 ). I got out of pkg memory error in the Radius module during call firing. When i incraese the private memory in the openser,the no of calls will become higher,but i increase the shared memory,there is not any effect in the call.The no of calls remain same. But everytime i got the "no more free memory" and "out of memory" Error in the auth_radius module and everytime i haveto restart the openser. Plz tell me what should i have to change in the auth_radius module,so that Out Of Memory problem is solve. Regards, Dilip