[Freeswitch-users] CPU availability?

[Alex Sibyakin]

Hello,
What is your OS? What is your Sofia configuration?
What the vmstat -w -S M 1 10 says?
Can you try without Docker?
Regards,Alex

On Fri, 2020-07-10 at 19:53 +0100, David Villasmil wrote:
> Hello all,
> Let's assume i have a 28 CPU (56 cores) with 64gb RAM.
> I'm load-testing that box with something like this:
> 
> SIPp->--\       /----> FS1
>          ---->FS
> SIPp->--/       \----> FS2
> 
> 
> SIPp is simply sending calls with rtp to FS.
> FS just forward the calls to FS1 and FS2 based on some very simple
> decision.
> FS1 and FS2 simply answer and execute echo.
> At ~2000 channels FS fails to reply to some SIP messages, basically
> calls are timing out, answer ratio goes down.
> BUT CPU never goes over 45% on the FS and memory is ample. I don't
> see packe drops on the interface. 
> FS is running in a docker.
> 
> 
> I'm wondering whether FS would use all of the available CPU or am I
> hitting some other limit somewhere.
> 
> 
> Any insight is welcomed!
> 
> 
> 
> Regards,
> 
> David Villasmilemail: david.villasmil.work at gmail.com
> phone: +34669448337
> 
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