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.
Best Regards
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
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
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Hello,
if there are many interested, maybe would be a good idea to try to collect such details per phone and scenario type, like:
- direct connection to server (nat and no-nat) - connection via outbound proxy (nat and no-nat)
We can make a wiki page for it. If you do some measurements and share them here (not for all cases, only for what you need), I will create the wiki page and try to add more from some of my deployments.
Cheers, Daniel
On 02/02/16 10:56, José Seabra wrote:
Hello Daniel. Thank you for your clarification,
BR José
2016-02-02 9:53 GMT+00:00 Daniel-Constantin Mierla <miconda@gmail.com mailto: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://twitter.com/#%21/miconda> - http://www.linkedin.com/in/miconda Book: SIP Routing With Kamailio - http://www.asipto.com http://miconda.eu _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org <mailto:sr-users@lists.sip-router.org> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users-- Cumprimentos José Seabra
That is a good idea and would be great to have that information also from all community. When i finish these measurements i will share it here for sure.
Thank you BR José
2016-02-02 10:43 GMT+00:00 Daniel-Constantin Mierla miconda@gmail.com:
Hello,
if there are many interested, maybe would be a good idea to try to collect such details per phone and scenario type, like:
- direct connection to server (nat and no-nat)
- connection via outbound proxy (nat and no-nat)
We can make a wiki page for it. If you do some measurements and share them here (not for all cases, only for what you need), I will create the wiki page and try to add more from some of my deployments.
Cheers, Daniel
On 02/02/16 10:56, José Seabra wrote:
Hello Daniel. Thank you for your clarification,
BR José
2016-02-02 9:53 GMT+00:00 Daniel-Constantin Mierla < miconda@gmail.com 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://www.asipto.com http://miconda.eu
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
-- Cumprimentos José Seabra
-- Daniel-Constantin Mierlahttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Book: SIP Routing With Kamailio - http://www.asipto.comhttp://miconda.eu
-
Daniel-Constantin Mierla -
José Seabra