[Serusers] Problem with SER and Database connections

Hi All, I installed SER 0.9.4 and I was able to make and receive calls. SER and Mysql run on the same unix box which is located at some other place and which also runs a webserver. After starting ser everything goes fine but after sometime the whole system goes down and I was not even able to connect to unix box using SSH or to any web page of that webserver. Does the Number of connections made by SER to Mysql is causing the problem or is there anything wrong with my SER configuration and Mysql? If Number of connections is the problem then please tell me what must I do to reduce the number of connections to Mysql from SER. Also please tell me if there is any new Mysql.so module or any other module which fixes this. Thanks, Manoj