Stan, Have you considered optimizing your DB? We are handling thousands of calls per minute with a cluster of proxies balanced via SRV and using a centralized DB server. We had to optimize when we discovered that under peak call periods we were exceeding the default T1 timer for responding to UAC INVITES.
If you are using MySQL, we found the following two links highly beneficial to increasing the performance of our DB. http://www.debianhelp.co.uk/mysqlperformance.htm http://hackmysql.com/mysqlreport We run the report weekly to maintain performance. Cheers. - Kyle DoubleHorn Communications-Platform Services, LLC ----- Original Message ----- From: "Stanisław Pitucha" <[email protected]> To: "OpenSIPS users mailling list" <[email protected]> Sent: Saturday, March 20, 2010 8:18:17 AM GMT -06:00 US/Canada Central Subject: [OpenSIPS-Users] database connections Hi, I'm trying to reduce the number of connections to the database, because the current setup is completely killing table cache unfortunately. 20 children (6 listening ips) * 5 modules.... not nice. I was wondering if there is any way to cut the number of connections via the virtual db module. If I set it up, I should get only the virtual connection up (with one DB per process) and other modules would be using it - is this right? Do I lose anything this way? Like prepared queries functionality, or any other speedup? Are there any other db connection limiting ideas I could use? Thanks, Stan _______________________________________________ Users mailing list [email protected] http://lists.opensips.org/cgi-bin/mailman/listinfo/users _______________________________________________ Users mailing list [email protected] http://lists.opensips.org/cgi-bin/mailman/listinfo/users
