[Serusers] ser and TCP/TLS experience

[Klaus Darilion]

Hi all!

Regarding SIP and TCP/TLS there are often discussions how many 
concurrently TCP/TLS connections a server can handle.

Does some one of have experience with long living TCP connections? Are 
there performance issues?

I also want to do some tests, loading ser with lots of TCP connections. 
Do you know any test tools for this?

regards
klaus