[SR-Users] Struggling at 1000 Concurrent Calls

[Ivailo Dobrev]

Hello,

Is it possible to hit some kernel limits ?
check: ulimit -a / dmesg

Regards,
Ivo

On 08/12/2016 05:46 PM, Jack Stevens wrote:
>
> *Hi Guys*,
>
> The cpu is fine and the ram is okay the machine has 12 gig of ram and 
> 12 2.6 cpu cores. After about a peak of 1300 calls it drops to 600 calls
>
> **
>
> *From:*sr-users [mailto:sr-users-bounces at lists.sip-router.org] *On 
> Behalf Of *Daniel-Constantin Mierla
> *Sent:* 12 August 2016 15:35
> *To:* Kamailio (SER) - Users Mailing List <sr-users at lists.sip-router.org>
> *Subject:* Re: [SR-Users] Struggling at 1000 Concurrent Calls
>
> Hello,
>
> can you provide more details about what actually happens? High cpu? 
> Dropped traffic? ...
>
> If you have many log messages, be sure syslog is configured in 
> asynchronous mode.
>
> Cheers,
> Daniel
>
> On 12/08/16 15:13, Jack Stevens wrote:
>
>     Hi Guys,
>
>     I have built an SBC using kamailio with the dispatcher module and
>     rtpengine and when I run a sip test I find it struggles to go past
>     1000 calls at 20cps would really like some help on how to resolve
>     this. As I am very new to this I am stuggeling to work out where
>     to start from. I have found when running this sort of load the
>     debian box drops pings any ideas
>
>     Kind Regards
>
>
>
>
>
>
>
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> -- 
> Daniel-Constantin Mierla
> http://www.asipto.com  -http://www.kamailio.org
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> CONFIDENTIAL EMAIL FROM NETCALL TELECOM LIMITED
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> This email, and any attachments, is intended only for the above 
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> you have received this email in error you are on notice of its status, 
> please immediately notify the sender by return email then delete this 
> message and any attachments. If you are not the addressee, except to 
> notify the sender, you must not use, disclose, copy or distribute this 
> email and/or its attachments. Netcall Telecom accepts no 
> responsibility for any changes made to this message after it has been 
> sent by the original author. Opinions or views expressed in this email 
> may be those of the individual sender and not Netcall Telecom. Nothing 
> in this email shall bind Netcall Telecom in any contract or obligation
>
> Netcall Telecom Ltd Registered in England 2831215. Registered Office : 
> 3rd Floor, Hamilton House, 111 Marlowes, Hemel Hempstead, Herts, HP1 1BB
>
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