[SR-Users] SIP register - memory size

José Seabra joseseabra4 at gmail.com
Tue Feb 2 10:56:56 CET 2016


Hello Daniel.
Thank you for your clarification,

BR
José

2016-02-02 9:53 GMT+00:00 Daniel-Constantin Mierla <miconda at gmail.com>:

> Hello,
>
> On 28/01/16 17:01, José Seabra wrote:
> > Hello there,
> > Can anyone tell me what is the exactly memory size that kamailio  use
> > for one sip register saved on memory?
> >
> > How much memory i need  allocate to kamailio in order to support
> > 50.000 subscribers.
> this depends a lot on your environment as well as devices that are used,
> because size of username, domain, contact, path header, call id, etc.
> have direct impact in the size of the record.
>
> The best way to estimate is to register 1000 phones, get the size of
> used shared memory. The register 2000 phones and then get again the size
> of used shared memory. Make the difference and divide by 1000, then you
> should get a fair estimation of a location record. Of course, assuming
> no other traffic is done through the server that could cause use of
> shared memory.
>
> Cheers,
> Daniel
>
> --
> Daniel-Constantin Mierla
> http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
> Book: SIP Routing With Kamailio - http://www.asipto.com
> http://miconda.eu
>
>
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>



-- 
Cumprimentos
José Seabra
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