Hi Don, Thank you for your reply. How can I check using commands that the thread is still in session? What are the commands in the scripts that close the rtp session? Please advice. Thanks Regards, Nicky ----- Original Message ----- From: don.fletcher(a)att.net To: Nicky Sent: Tuesday, February 21, 2006 2:47 AM Subject: Re: [Sems] Sems Thread Memory Nicky, Probably the RTP streams are not being closed down properly at the end of a call so that the threads remain in existence. Look at the media streams with ethereal. Look closely at call disconnect. Be sure all threads are closed. don -------------- Original message from "Nicky" <nicky(a)caliber.com.sg>sg>: -------------- Dear All, I am having a serious problem, my thread memory size is growing to up to 2GB which applies to SEMS, SER and Mysqld thread. Please help. I am testing with about 10 people calling in at the same time. What shall I do? :( Nicky ----- Original Message ----- From: Nicky To: serusers(a)lists.iptel.org ; sems(a)lists.iptel.org Sent: Saturday, October 29, 2005 11:44 AM Subject: pthread create failed with code 11 Hi Support, I have experienced this error, please advice what can be the caused. Thanks. ERROR: start (AmThread.cpp:85): pthread create failed with code 11 Regards, Nicky