An important factor is calls per second rate, and how complex the dialplan processing is. This may significantly influence the hardware selection criteria. Also different codecs give different complexity, with Opus having the hardest CPU impact. See some examples of my tests here: https://txlab.wordpress.com/2015/04/10/testing-freeswitch-performance-on-sca... On 3 Dec 2015 20:27, "Dmitry Mordovin" <d.mordovin@dwide.com> wrote:
Hi All!
Dear guys, I need one server to handle 200 concurent calls with codec transcoding.
Please point me, how to calculate the system requirements for VM?
RAM, CPU GHz, cores
May need network optimization? VMDq or SR-IOV
BR, Dmitry
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