SIPp is great in testing pure SIP udp/tcp/tls but I was wondering if there is a similar tool for stress testing Kamailio websocket2sip.

I am trying to load-test webrtc2sip kamailio's implementation closest to the real scenario. One way would be to fork multiple process of webrtc2sip client in loop.

But would really like to hear how are kamailio webrtc users/community load-testing it for benchmarking their servers. 

Also roughly how much CPS they have achieved using single kamailio with webrtc enabled (share server specs as well)

Thanks in advance.

Regards,

JSZ