Hi,
Sipp might be able to handle 1000 simultaneous calls with media but with a lot of packet loss , especially if you use its RTP echo feature (-rtp_echo) . The issue seems independent of kernel params or network card params. I ran into this issue on a CentOS and Freeswitch offered much more performance on the same machine. Otherwise, sipp is a good tool for SIP testing, but not media testing.
Cheers, Dragos
On 02/10/2016 12:25, Alex Balashov wrote:
Are you truly talking about 1000 call setups per second, or are you talking about 1000 concurrent calls total?
If the latter, SIPp can handle that, with media.
If the former, you're going to need a lot of endpoints.
-- Alex
-- Principal, Evariste Systems LLC (www.evaristesys.com)
Sent from my Google Nexus.
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