[Freeswitch-users] FreeSwitch on a VM?

S. Scott 8f27e956 at gmail.com
Thu Nov 29 09:47:54 MSK 2012


There are some good/better/best Virtual engine config than others.
And your milage may vary, but keys to allow for the highest performing
fs-as-guest ... Config the fs-guest with a CPU affinity such that it
is NEVER without two or more cores,,, if really, really necessary the
vm engine may be config'ed to allowed swap of fs-guest for memory
pressures but NOT cores,,,  plus the network interfaces seen by
fs-guest should be pass-thru and the real hardware NICs be virtual
capable.  (i've seen vm cause issues with non pass thru and 20 ms
framing rates under load.)

On 2012-11-29, at 1:22, Luca Pradovera <lpradovera at mojolingo.com> wrote:

> I have never run FS outside of a VM and never saw issues, although I only have three production deployments and half a dozen dev instances.
> The usual resource caveats apply but it's more about general VM usage than FS in particular.
>
> Inviato da iPhone
>
> Il giorno 29/nov/2012, alle ore 02:52, Steven Schoch <schoch+freeswitch.org at xwin32.com> ha scritto:
>
>> In setting up a PBX to run FreeSwitch, I have allocated a machine that is overpowered, so the best use of this resource is to put a hypervisor such as Xen on it, and make it available for other office uses.
>>
>> Is there any reason why running FreeSwitch on a VM is a bad idea?
>>
>> --
>> Steve
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>
> 
> 
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