[OpenSIPS-Users] Packet Loss and its Solution

[Muhammad Danish Moosa]

Helo Bogdan

only signalling packets can be lost on opensips?

But rtp streams are faster and frequent and have high impact on voice
quality. He seems to ask packet losses on rtp packets. Even if the problem
is identified what are the clues to solve the problem?


On Tue, Feb 28, 2012 at 3:14 AM, Bogdan-Andrei Iancu <bogdan at opensips.org>wrote:

> **
> Hi Faisal,
>
> Let me comment a bit on the loss at software - packages can be discarded
> at TCP/IP stack level (by kernel) if no application is reading the data
> (or no reading as fast as the data comes).
>
> You can check on this (if opensips is able to process all incoming
> traffic, without having the kernel to discard data because of full
> buffering on sockets) via some statistics from the NET class :
>         http://www.opensips.org/Resources/DocsCoreStats17#toc17
>
> An overall idea over the load in opensips (if you have idle processes or
> not) can be monitored via the LOAD stats:
>         http://www.opensips.org/Resources/DocsCoreStats17#toc14
>
> Regards,
> Bogdan
>
>
> On 02/27/2012 04:02 PM, Faisal Rehman wrote:
>
>     Hi Everyone,
>
>  I am facing huge packet loss in my server, so I am here to share with
> you some of the output of packets losses that you can see in attached
> image. Secondly I have few questions that I want to discuss with:
>
>  1. How can we reduce the packet loss to a minimum in an asterisk server,
> I mean I just want to know more detailed info about packet loss reduction.
> 2. I am calculating packet loss following that link
> http://www.linuxjournal.com/article/9398 where there is written that 20%
> loss is acceptable, but if you see the attached image what will be your
> conclusions about packet loss here?
> 3. At last but not least I just want to know the responsibilities of the
> software & the network, I mean how much software or network is responsible
> for packet loss?
> 4. What are the best possible ways to reduce the packet loss to a minimum
> extent?
>
>
> Regards,
>
>  Faisal Rehman
>
>
> _______________________________________________
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>
>
>
> --
> Bogdan-Andrei Iancu
> OpenSIPS Founder and Developerhttp://www.opensips-solutions.com
>
>
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>


-- 
Muhammad Danish Moosa

" The core of mans' spirit comes from new experiences. "___ Christopher
McCandless
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