[Freeswitch-users] FreeSWITCH VPSs

Thomas Mangin thomas.mangin at exa-networks.co.uk
Thu Feb 12 00:59:33 PST 2009


Hello Brian / Everyone,

Like Nik and Nicolas, I created a openvz box to test things in a 'near  
production' environment. The box does only take 'test' calls, ie it  
never saw more that a few calls at a time.

The design was 100% openser/opensips/kamailio but I since replaced the  
pstn gateways with FS and it has been working perfectly and I am not  
looking back.

I am now planning to use freeswitch as the registrar/voicemail/media  
servers to only keep openser as a proxy inbound proxy (as it is  
possible to program it to assign a RTP proxies topologically near the  
caller and you can use it to fix some really broken sip packets - like  
LLU operators cheap DSL routers badly NAT fixing the contact header).

Following this thread I am wondering if I should/could expect some  
issues with my setup which is 32 bits or if your comments are only  
related to the performance/behaviour of FS once under load (in which  
case I need not to worry).

voip-master:~# uname -a
Linux voip-master 2.6.18-ovz-028stab053.5-smp #1 SMP Sat Mar 1  
12:19:31 CET 2008 i686 GNU/Linux

voip-master:~# vzlist
       VEID      NPROC STATUS  IP_ADDR    HOSTNAME
       1001         24 running A.B.C.A    proxy1.sip (openser phone  
outbound proxy - accept REGISTER - range locked)
       1002         24 running A.B.C.B    in1.sip (openser incoming  
calls from the net - enum, no REGISTER - open)
       1003         19 running A.B.C.C    out1.sip (openser outgoing  
calls to the net - enum - to be FS)
       1004          4 running A.B.C.D    rtp1.nat (rtpproxy nat)
       1005          3 running A.B.C.E    media1 (was sems for  
voicemail/media)
       1006         29 running A.B.C.F    database1
       1107         23 running A.B.C.G    registrar1.sip (openser)
       1108         26 running A.B.C.H    registrar2.sip (FS)
       1109          8 running A.B.C.I    ns1(auth DNS for the tested  
zone with ENUM info)
       1110          8 running A.B.C.J    internal1.cache (cache with  
internal ENUM routing)
       1111          8 running A.B.C.K    external1.cache (normal DNS  
cache)
       1112         21 running A.B.C.L    pstn-out-1 (FS gateway out  
to pstn)
       1113         21 running A.B.C.M    pstn-in-1 (FS gateway in  
from pstn)

voip-master:~# cat /proc/cpuinfo | grep model
model		: 4
model name	: Intel(R) Xeon(TM) CPU 3.00GHz
model		: 4
model name	: Intel(R) Xeon(TM) CPU 3.00GHz

voip-master:~# free -m
              total       used       free     shared    buffers      
cached
Mem:          2023       1902        120          0        431        
1009
-/+ buffers/cache:        460       1562
Swap:         2588          3       2585

yep, memory is short :p)

Regards,

Thomas

On 11 Feb 2009, at 22:54, Brian West wrote:

> Your VE must be 64bit also.
>
> http://wiki.openvz.org/Install_OpenVZ_on_a_x86_64_system_Centos-Fedora
>
> If you need the set util listed on that page let me know I have  a
> copy of it.
>
> /b
>
> On Feb 11, 2009, at 4:47 PM, Nik Martin wrote:
>
>> I think the VE I've built is too, but uname is a bit cryptic:
>> 2.6.18-92.1.18.el5.028stab060.2 #1 SMP Tue Jan 13 11:38:36 MSK 2009
>> i686 i686 i386 GNU/Linux
>>
>> I can easily change it if FS will run better.
>
>
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