[Freeswitch-users] OPUS and CPU load

[Oleg Stolyar]

In my tests OPUS transcoding seems to consume 5-6 times more CPU then G.711
or G.722.

On Thu, Apr 7, 2016 at 9:39 AM, Michael Jerris <mike at jerris.com> wrote:

> 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?
>
>
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