[Freeswitch-users] RedHat 6.X Performance

[Ken Rice]

EL6/Centos 6 has been showing us some rather bad performance issues... if
you can run your config under oprofile and give us some of the outputs
related to freeswitch we would love to see this data and try to figure out
where the issue is and if its something we can work around or if its
something we need to look at getting theupstream to fix....

see http://oprofile.sourceforge.net/examples/ for how to use oprofile


On Wed, Aug 29, 2012 at 3:18 PM, Daniel Eiland <daniel.eiland at gmail.com>wrote:

> Hi folks,
>
> We are currently running FreeSWITCH as a (sip/rtp) conference endpoint in
> our system and recently completed some latency testing.  We found that
> audio passing through FreeSWITCH was taking approx 40-60ms to be mixed and
> sent out the other side.
>
> I did some looking around and as far as I can tell, we don't have
> FreeSWITCH configured with a jitter-buffer.  The only other possible
> performance issue I could find was the 'tickless' issue (
> http://wiki.freeswitch.org/wiki/Installation_Guide#Release.28es.29_6_and_Later)
> when running FreeSWITCH on a RedHat 6+ installation.  However, its not
> clear to me if the 'tickless' setting could cause this type of latency when
> there are only two clients connected to FreeSWITCH.  I was wondering if
> anybody else had experienced this type of problem or had any suggestions?
>
> For reference, we are using a RTP/PCMU payload with 10ms samples.
>
> Thanks,
> Daniel
>
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