[SR-Users] Increase Simultaneous Registration

[Daniel-Constantin Mierla]

Hello,

as tcp is a trasport easier to exploit for attacks, there is a limit of
how many connections can be active. You can increase it as you need, see
the core cookbook:

  - http://www.kamailio.org/wiki/cookbooks/4.2.x/core#tcp_max_connections

Cheers,
Daniel

On 23/05/15 12:23, Austin Einter wrote:
> Hi All
> I am using Kamailio 4.0.4 (x86_64/linux).
> I wanted to do simultaneous registrations of large number of endpoints.
>
> Many times I see only 2048 endpoints registered and for other
> endpoints Kamailio did not respond for REGISTER message.
>
> I am tcp as transport.
>
> Now my questions are
> 1. What are the different configurations available to increase
> Kamailio performance
> 2. If I put Kamailio in a Linux 64 Bit, 2GHz, 8GB RAM machine, how
> much simultaneous and total registrations can be achieved. 
>
> I have tuned system file FDs, tcp related configurations like
> ephemeral port range, and other required configurations.
>
> I hope there should be some configurations in Kamailio to achieve
> higher throughput , can somebody help me out.
>
> Thanks
> Austin
>
>
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-- 
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Book: SIP Routing With Kamailio - http://www.asipto.com

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