Thanks Nguyen.Dang.

 

I have more question. If I have run multi instance of RTPproxy in the same
server. Is it can be enhance performance?. Or I have to run multi rtpproxy
in multi server. Each server handle about 100 call. 

 

Br,

 

From: [email protected]
[mailto:[email protected]] On Behalf Of DangVinh Nguyen
Sent: Tuesday, July 21, 2009 12:02 PM
To: [email protected]
Subject: Re: [OpenSIPS-Users] RTPProxy recording problem

 

>From my old experience, 100 calls recording per  server is a good result.

This stuff is hdd-bounded, not cpu-bounded. With only 02 hdd your server is
handicapped

On Tue, Jul 21, 2009 at 11:31 AM, Do Tien Dung <[email protected]> wrote:

I have read the feature and performance of Rtpproxy and found that It can be
handle thousands calls concurrently but no where said It can be handle how
many concurrent call if using recording.

 

Actually when I test using recording, Connected call never reached 100
calls. 

 

My testing server has 2 Quardcore Xeon 3.0Ghz. 8GB RAM, 2x146Gb SCSI HDD.
And when running I check by "top" command. It show that rtpproxy not using
many CPU ( never more than 0.1%). So I thing that It can be problem of
RTpproxy. 

 

Please help me or show me a solution for my situation. My system must to
handle about 240 call and recording all of theme.

  

 

Br,

 

From: DangVinh Nguyen [mailto:[email protected]] 
Sent: Tuesday, July 21, 2009 11:14 AM
To: Do Tien Dung
Subject: Re: [OpenSIPS-Users] RTPProxy recording problem

 

I think you already know the answer: No more than 100 calls per rtpproxy box
with call recording.

Check out for a multi-box rtpproxy solution. Or buy a big box with decent
storage: Memory -> RAM Disk -> RAID ->Tape/Optical

On Tue, Jul 21, 2009 at 10:58 AM, Do Tien Dung <[email protected]> wrote:

Hi all.

 

I'm newbee in Opensips.  When I'm intergrated Opensips with RtpProxy with
recording all call option of Rtpproxy, everything ok if the concurrent call
and call setup per second is not many, But when I'm calling about 120calls
it setup call too slowly, sometime INVITE timeout. But If I not using
recording option,  the system seting up about 240 calls quickly.

 

So what is my problem, please help me.

Br,

 

 


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