[OpenSIPS-Users] RTPProxy recording problem

[Bogdan-Andrei Iancu]

Hi,

have you tried to use same fast access disks? either something based on 
RAID (parallel writing) or file system mapped in memory (to use such a 
FS as temporary storage and to move it later on the physical disk) ?

Regards,
Bogdan

DangVinh Nguyen wrote:
> >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 <dungdt at elcom.com.vn 
> <mailto:dungdt at elcom.com.vn>> 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:dangvinh.nguyen at gmail.com
>     <mailto:dangvinh.nguyen at gmail.com>]
>     *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
>     <dungdt at elcom.com.vn <mailto:dungdt at elcom.com.vn>> 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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