[OpenSIPS-Users] Load Balancer

[Rajib Deka]

Thanks a lot Bogdan.

My another question, will 1 sec time interval in RATELIMIT lead to
performance issue?

Regards
Rajib

On Sun, Aug 1, 2010 at 11:34 PM, Bogdan-Andrei Iancu <bogdan at voice-system.ro
> wrote:

> Hi Rajib,
>
> the load of each trunk is calculated each time the "load_balance()"
> function is called -> the load is a higly dynamic info and needs to be
> evaluated each time load balancing needs to be done. There is no way to
> cache/store any info related to previous less loaded trunk.
>
> Anyhow 100+ trunks does not mean a lot ;)
>
> Regards,
> Bogdan
>
> Rajib Deka wrote:
> > Thanks Bogdan.
> > I know that OpenSIPS will store the state info in memory. My question
> > is, Suppose I have 100 trunks as destination in memory to load balance
> > with different state info, so  when a new call (INVITE) comes to
> > OpenSIPS, will OpenSIPS go through all the 100 trunk's state info to
> > choose the least loaded one or it has some efficient search algo that
> > returns the less loaded trunk. We are using 100+ trunk (duplicate
> > entry) info to achieve some CPS limit. So our main concern is the
> > search time for OpenSIPS to choose a trunk.
> >
> > My another question, will 1 sec time interval in RATELIMIT lead to
> > performance issue?
> >
> > regards
> > Rajib
> >
> > On Sun, Aug 1, 2010 at 8:46 PM, Bogdan-Andrei Iancu
> > <bogdan at voice-system.ro <mailto:bogdan at voice-system.ro>> wrote:
> >
> >     Hi Rajib,
> >
> >     The state info kept by load balancer (the load and capacity of each
> >     destination) is memory only - there are no DB ops at runtime.
> >
> >     Regards,
> >     Bogdan
> >
> >     Rajib Deka wrote:
> >     > Hi All,
> >     >
> >     > I have a question on load balancer,
> >     >
> >     > I have a 20 trunk entry in load balancer table. Once a call comes,
> >     > will it check the available resources in all the trunks to find the
> >     > less loaded trunk? or will it have some stack   or memory table to
> >     > maintain the load info to make the search fast.
> >     >
> >     > Please explain me the info.
> >     >
> >     > --
> >     > Rajib Deka
> >     > Software Engineer
> >     > Servion Global Solution
> >     > Chennai, India
> >     >
> >     > Mobile No: + 91 91767 80669
> >     >
> >     >
> >
> ------------------------------------------------------------------------
> >     >
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> >     >
> >
> >
> >     --
> >     Bogdan-Andrei Iancu
> >     OpenSIPS Bootcamp
> >     20 - 24 September 2010, Frankfurt, Germany
> >     www.voice-system.ro <http://www.voice-system.ro>
> >
> >
> >     _______________________________________________
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> >
> >
> >
> >
> > --
> > Rajib Deka
> > Software Engineer
> > Servion Global Solution
> > Chennai, India
> >
> > Mobile No: + 91 91767 80669
> >
> > ------------------------------------------------------------------------
> >
> > _______________________________________________
> > Users mailing list
> > Users at lists.opensips.org
> > http://lists.opensips.org/cgi-bin/mailman/listinfo/users
> >
>
>
> --
> Bogdan-Andrei Iancu
> OpenSIPS Bootcamp
> 20 - 24 September 2010, Frankfurt, Germany
> www.voice-system.ro
>
>
> _______________________________________________
> Users mailing list
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> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>



-- 
Rajib Deka
Software Engineer
Servion Global Solution
Chennai, India

Mobile No: + 91 91767 80669
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