Dragos Vingarzan Dragos.Vingarzan@fokus.fraunhofer.de wrote:
Do you consider it realistic to produce load for millions of users with just 1-2? I don't. What probably happens is that you get a lot of inter-locking somewhere like in the registrar because you use just 2 users. So you could have 100 CPUs and gigs of RAM, but if you do not use more users, it won't scale.
I would say that you need to use ratios for calls/sec/users way smaller than 1, while you now seem to be at about 1500 or so... This is highly unrealistic and also not relevant.
This _is_ realistic in case SER is used as proxy on a path between e.g. vendor gateways. In that case it can have 0 (i.e. _zero_) "users" but thousands of calls per second. And, of course, this shall be relevant unless you're positioning it to "office PBX" which is definitely not direct SER niche.