[Freeswitch-users] OPUS and CPU load

[Michael Jerris]

I've seen estimates that opus is up to twice as heavy as g729.  webrtc encryption adds some (although not huge) load on top of that.  20 opus sessions per cpu seems low, are these particularly slow processors or virtual processors?


> On Apr 7, 2016, at 12:25 PM, Agustí Ubalde <aubalde at presenceco.com> wrote:
> 
> Hi all,,
> 
> I have found that the CPU usage with users WebRTC + OPUS is high. With 2vCPUs, 10 users use 25% of CPU. Anyone know if this load is normal?