[SR-Users] Dialog Module Hash Size vs Number of Dialogs

Daniel-Constantin Mierla miconda at gmail.com
Mon Dec 4 17:12:17 CET 2017


Hello,

have you seen the response to your previous message?

  - https://lists.kamailio.org/pipermail/sr-users/2017-December/099543.html

Cheers,
Daniel


On 04.12.17 16:14, Mark Blackford wrote:
> Hello,
>
> I am trying to properly size the use of the Dialog Module hash table
> for Kamailio 4.1.3 implementation using:
>
> modparam("dialog", "hash_size", <number that is power of two>)
>
> However, in my testing, I have been unable to figure out the
> relationship between the hash size and a number of dialogs I need to
> support.  I think the hash size is specifying a memory block in kB,
> but even setting the hash size to a very tiny number does stop me from
> creating hundreds of dialogs.
>
> Is there a way to determine a relationship between the hash size and a
> rough number of dialogs that would be expected?
>
> Thanks,
> -- 
> Mark Blackford
> Digium Cloud Services
> 678.230.8769
>
>
>
> _______________________________________________
> Kamailio (SER) - Users Mailing List
> sr-users at lists.kamailio.org
> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users

-- 
Daniel-Constantin Mierla
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio Advanced Training - www.asipto.com
Kamailio World Conference - May 14-16, 2018 - www.kamailioworld.com

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