Hello Daniel. Thank you for your clarification,
BR José
2016-02-02 9:53 GMT+00:00 Daniel-Constantin Mierla miconda@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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