[Freeswitch-users] Concurrent Channels Limit

Tue Oct 14 03:48:10 MSD 2014

We added Opensips in front of FreeSWITCH and use more than one FreeSWITCH to handle the CPS.

10k calls on one server would be very bad if it went down.  You may want to use a few servers and have Opensips load balancer to handle the traffic.

Andrew

From: freeswitch-users-bounces at lists.freeswitch.org [mailto:freeswitch-users-bounces at lists.freeswitch.org] On Behalf Of Brian West
Sent: Monday, October 13, 2014 7:01 PM
To: FreeSWITCH Users Help
Subject: Re: [Freeswitch-users] Concurrent Channels Limit

Your expectations are not in touch with reality, while you could do it doesn't mean you should.

On Mon, Oct 13, 2014 at 2:56 PM, Linux Vince <linuxv at gmail.com <mailto:linuxv at gmail.com> > wrote:

I am just playing around with virtual machine and learning how FreeSwitch works and performs.

My production hardware would be with 16 GB RAM and dual Xeon 6 core CPU.

I am expecting at least 10,000 concurrent calls with that setup.

Is that feasible ? or in other words is FreeSwitch capable of handling 10000+ concurrent calls with around 400-500 calls per second?

On Tue, Oct 14, 2014 at 1:04 AM, Russell Treleaven <rtreleaven at bunnykick.ca <mailto:rtreleaven at bunnykick.ca> > wrote:

So put the db in a ramdisk and see if that gets you to the next bottleneck.

How many concurrent calls do you expect to achieve with the set-up you have?

On Mon, Oct 13, 2014 at 2:40 PM, Linux Vince <linuxv at gmail.com <mailto:linuxv at gmail.com> > wrote:

how many calls per second? - 10 to 15

what is the platform? - Centos 6.5

virtual or metal? - Virtual

how much ram? - 2 GB

processor? - Single Core 2.0 GHz

number of cores? - 1

os? - Centos 6.5

version of freeswitch? 1.4.12

On Mon, Oct 13, 2014 at 11:42 PM, Russell Treleaven <rtreleaven at bunnykick.ca <mailto:rtreleaven at bunnykick.ca> > wrote:

how many calls per second?

what is the platform?

virtual or metal?

how much ram?

processor?

number of cores?

os?

version of freeswitch?

the first thing to do is put the database in a ramdisk

On Mon, Oct 13, 2014 at 1:30 PM, Linux Vince <linuxv at gmail.com <mailto:linuxv at gmail.com> > wrote:

I posted a message earlier

http://lists.freeswitch.org/pipermail/freeswitch-users/2014-October/108568.html

I was able to fix the database error. 

However FreeSwitch is still not able to take more than 240 calls at a time.

Help on how to troubleshoot problem would be greatly appreciated.

Thanks

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