[OpenSIPS-Users] OpenSIPS and 256 MByte of RAM.

[Rodrigo Pimenta Carvalho]

Ok Răzvan.


Thank you very much!

I will take a look.


Best regards.


RODRIGO PIMENTA CARVALHO
Inatel Competence Center
Software
Ph: +55 35 3471 9200 RAMAL 979


________________________________
De: Users <users-bounces at lists.opensips.org> em nome de Răzvan Crainea <razvan at opensips.org>
Enviado: quarta-feira, 22 de março de 2017 10:24
Para: users at lists.opensips.org
Assunto: Re: [OpenSIPS-Users] OpenSIPS and 256 MByte of RAM.

Hi, Rodrigo!

OpenSIPS by itself performs very well :). However, in a call, OpenSIPS is not all by itself: you need SIP clients, databases, DNS, and so forth and so on. In order to have better performance, you have to increase performance for each of these components. So you need to define what exactly is drawing OpenSIPS back: is it the processing itself, is it the database, is it the DNS and so on.

In order to pinpoint the components that have poor performance, OpenSIPS provides some thresholds that you can use to measure different stuff in the script, such as DNS queries[1], message processing [2] or mysql queries[3]. You should try to profile each of these and figure out what exactly is happening in your platform, to find out what exactly you can/should improve.

[1] http://www.opensips.org/Documentation/Script-CoreParameters-2-3#toc59
openSIPS | Documentation / Core Parameters - 2.3<http://www.opensips.org/Documentation/Script-CoreParameters-2-3#toc59>
www.opensips.org
3. Core parameters. Global parameters that can be set in configuration file. Accepted values are, depending on the actual parameters strings, numbers and yes/ no.


[2] http://www.opensips.org/Documentation/Script-CoreParameters-2-3#toc60
openSIPS | Documentation / Core Parameters - 2.3<http://www.opensips.org/Documentation/Script-CoreParameters-2-3#toc60>
www.opensips.org
3. Core parameters. Global parameters that can be set in configuration file. Accepted values are, depending on the actual parameters strings, numbers and yes/ no.


[3] http://www.opensips.org/html/docs/modules/2.3.x/db_mysql.html#id248019
mysql Module - opensips.org<http://www.opensips.org/html/docs/modules/2.3.x/db_mysql.html#id248019>
www.opensips.org
This is a module which provides MySQL connectivity for OpenSIPS. It implements the DB API defined in OpenSIPS.



Best regards,

Răzvan Crainea
OpenSIPS Solutions
www.opensips-solutions.com<http://www.opensips-solutions.com>

[http://www.opensips-solutions.com/imgs/slideshow/slide1.jpg]<http://www.opensips-solutions.com/>

Home — OpenSIPS Solutions<http://www.opensips-solutions.com/>
www.opensips-solutions.com
OpenSIPS is a mature Open Source implementation of a SIP server. OpenSIPS is more than a SIP proxy/router as it includes application-level functionalities.

On 03/22/2017 03:12 PM, Rodrigo Pimenta Carvalho wrote:

Hi.


I was getting some problems with OpenSIPS and its performance in a hardware with 1 CPU and 256 MByte of RAM.

When I moved my OpenSIPS to another hardware with 2 CPUs and 516 MByte of RAM it became working very well !

But, I have to move back my OpenSIPS to the 'poor' hardware!


So, what configurations in OpenSIPS files should I set, to get better performance?


Any suggestion will be very helpful!


Best regards.




RODRIGO PIMENTA CARVALHO
Inatel Competence Center
Software
Ph: +55 35 3471 9200 RAMAL 979



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