Re: Issue running GK on multi core CPU

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Hi ,
Nothing is needed . On multiCore Systems with SMP Kernels processes distribute  by default . It can be monitored in "top" bash command or by "ps -eo pid,psr,pcpu,stat,comm" .
Regards,
Amir H Shenavandeh
eMail: shenavandeh@xxxxxxxxx
RedHat Certified Engineer (RHCE): 805008326234398
Cisco Certified Network Associate (CCNA): CSCO11393063
http://www.dptiva.com


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2009/8/10 Ron Kallus <rkallus@xxxxxxxxxx>
Hi Amir,

What is the command we need to use in the config file to enable the
use of multiple cores?

Thanks,
Ron

On Mon, Aug 10, 2009 at 2:21 AM, Shenavandeh<shenavandeh@xxxxxxxxx> wrote:
> Dear Sayeed,
>
> I had the same issue and as I understood the best practice is to increase
> the number of processes dealing with RTP and Signalling through the
> configuration file . This would generate more processes that can be
> distrbuted on other Cores . I noticed that Linux intends to keep proccess on
> the same core until it fills up to the neck and then it starts to filling up
> others. This generaly never caused me any decrease in the quality .
>
> Regards,
> Amir H Shenavandeh
> eMail: shenavandeh@xxxxxxxxx
> RedHat Certified Engineer (RHCE): 805008326234398
> Cisco Certified Network Associate (CCNA): CSCO11393063
> http://www.dptiva.com
>
>
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> This message is for the designated recipient only and may
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> If you have received it in error, please notify the sender
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>
> 2009/8/7 aiOne Inc. <aioneinc@xxxxxxxxx>
>>
>> Hello,
>>
>> I am running 2.8 on  Intel(R) Core(TM)2 CPU 4400  @ 2.00GHz with MySQL
>> call routing and billing/processing backend. So far it is very stable
>> and never crashed. What I noticed is the CPU usage goes up to 25% with
>> 100 concurrent proxy calls. The top shows that only one CPU is being
>> used. It was compiled with LARGE_FDSET 8096.
>>
>> Any idea how to utilize all the cores of the CPU?
>>
>> Thanks
>>
>> Sayeed
>>
>> aiOne Inc.
>> Toronto, ON
>> Canada
>>
>>
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--
Ron Kallus
Tel. +1 631 458 1120

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