Am 09.12.2010 18:55, schrieb Jijo:
Hi Andrei,
I'm observing TCP Recv buffer getting full when we are doing a load run (30cps) on Proxy with TCP. Basically the congestion is happening on the TCP connection from SIP Server to Proxy. I beleive kamailio is not processing the message fast enough, due to this congestion is occuring. Did anyone observe this behavior? How do we resolve it?
Make Kamailio faster. find out why it is not able to process the messages fast enough. Kamailio processes block during message processing. Thus, for example if you are doing slow database lookups then Kamailio is also slow. You can try to increase the number of the TCP worker processes (tcp_children=20) and make sure that syslog logging is asynchronous (syslogd.conf)
regards Klaus