[SR-Users] avp usage limit

Daniel-Constantin Mierla miconda at gmail.com
Mon Aug 20 08:58:02 CEST 2012


Hello,

indeed there is no limit set in the code for AVPs, it depends of the 
available memory, but it is shared memory. AVPs are not stored in 
private memory because they have to become available for replies, which 
can be handled by different processes.

Shared memory can be specified with -m command line parameter.

Note also that with the latest version, the size of private memory can 
be specified with -M command line parameter, there is no need to 
recompile anymore.

For more see 'kamailio -h'.

Cheers,
Daniel

On 8/19/12 7:33 PM, Carlos Ruiz Díaz wrote:
> I believe it is directly related to the amount of physical memory 
> available for the process. Anyways, you can always delete the AVP 
> after using it although this is automatically done after the 
> transaction finishes.
>
> Maybe increasing the maximum memory limit could help: 
> http://www.kamailio.org/dokuwiki/doku.php/troubleshooting:private-memory-size
>
> Regards.
>
> Carlos.
>
> On Sun, Aug 19, 2012 at 7:25 AM, Uri Shacked <ushacked at gmail.com 
> <mailto:ushacked at gmail.com>> wrote:
>
>     Hi,
>     I wonder, is there a limit for the amount of AVP's i can use?
>     Let's say i store 6-9 characters (string) each time i set an AVP.
>     Thanks,
>     Uri
>
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-- 
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio Advanced Training, Seattle, USA, Sep 23-26, 2012 - http://asipto.com/u/katu
Kamailio Practical Workshop, Netherlands, Sep 10-12, 2012 - http://asipto.com/u/kpw

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