[OpenSIPS-Users] Opensips default parameters

[Flavio Goncalves]

Hi Khaled,

You can discover the memory actually used by the system using

opensipsctl fifo get_statistics shmem
opensipsctl fifo get_statistics pkmem

I guess you will be a little disappointed with so much ram wasted, OpenSIPS
do not consume much ;-).

Flavio.



2013/6/16 M.Khaled W Chehab <kchehab at icucall.com>

> I set children=24   in opensips.cfg
>
> Does That mean 24 *16  =384 MB and what is the suitable value for
> P_MEMORY
>
> And   -M 2048 that means all sessions will have 2048 memory only and after
> that it crashes ?
>
> Memory configuration is not clear in documentation for me ,please can you
> simplify it by answering my question
>
> What are the correct parameters should be in  P_MEMORY and  S_MEMORY  in
> order to handle 400 call per second and 1000 connected call 
> Or what’s the formula to calculate the cpu and memory usage
>
> /usr/local/opensips/sbin/opensips -M 8 -m 2048
> Opensips.cfg
> debug=1
> log_stderror=no
> log_facility=LOG_LOCAL7
> log_name="opensips"
> fork=yes
> children=24
>
> cat /etc/default/opensips
> # OpenSIPS startup options
> #
> # Set to yes to enable opensips, once configured properly.
> RUN_OPENSIPS=yes
> # User to run as
> USER=root
> # Group to run as
> GROUP=root
> # Amount of shared memory to allocate for the running OpenSIPS server (in
> Mb)
> S_MEMORY=256
> # Amount of pkg memory to allocate for the running OpenSIPS server (in Mb)
> P_MEMORY=16
> DUMP_CORE=no
>
>
>
>
> -----Original Message-----
> From: users-bounces at lists.opensips.org [mailto:
> users-bounces at lists.opensips.org] On Behalf Of Nick Khamis
> Sent: Sunday, June 16, 2013 11:34 PM
> To: OpenSIPS users mailling list
> Cc: users-bounces at lists.opensips.org
> Subject: Re: [OpenSIPS-Users] Opensips default parameters
>
> Is this related to your earlier post:
> https://mail.google.com/mail/h/52oaqmxcphmc/?&v=c&th=13f4cc0b3154e273?
>
> /usr/local/opensips/sbin/opensips -M 8 -m 2048 (or whatever you want to
> allocate)
>
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