Re: [Freeswitch-users] High load kernel
I think you need to revise the system. Instead of asking like that. For example, find exactly when the CPU rises. Check what the shows you. You may have a good idea. Check the syslog and the dmesg output. You will find answers there. Le 28 avr. 2016 2:15 PM, "Michael Jerris" <mike@jerris.com> a écrit : Strongly advise to be using latest release in 1.6, particularly for anything webrtc related. Strongly advice to use Debian 8, there were significant known performance problems on CentOS 6 On Apr 28, 2016, at 6:41 AM, Agustí Ubalde <aubalde@presenceco.com> wrote: Which OS, FS revision, platform, hardware, ram, cpu, etc are you using? - CentOS 6.5 64b virutalized (ESXi) - Freeswitch 1.4.26 - 8vCPU - 4GB RAM Which traffic are you handling? - 60-70 active calls (WebRTC extensions) What are exactly the simptoms? - top command shows high system cpu load constantly (CPU 3) How you get them? Is that reproducible? - Always whit the same load (60-70 calls) Thanks! *PRESENCE TECHNOLOGY* *Agustí Ubalde Bellot* Chief Developer C/ Comte Urgell 240 3A Barcelona 08036 aubalde@presenceco.com Ph: +34 93 10 10 300 Fx: +34 93 10 10 333 *www.presenceco.com* <http://www.presenceco.com/> *Follow us on:* *[image: tw]* <http://twitter.com/presencetech>*[image: yt]* <http://www.youtube.com/PresenceTechnology>*[image: in]* <http://www.linkedin.com/groups?mostPopular=&gid=2898558>*[image: ss]* <http://www.slideshare.net/PresenceTech>*[image: fb]* <http://www.facebook.com/presencetech> For additional information, please visit our website *www.presenceco.com* <http://www.presenceco.com/> 2016-04-28 12:33 GMT+02:00 Giovanni Maruzzelli <gmaruzz@gmail.com>:
Which OS, FS revision, platform, hardware, ram, cpu, etc are you using?
Which traffic are you handling?
What are exactly the simptoms?
How you get them? Is that reproducible?
Etc etc etc ????
sent from mobile cell: +39 347 266 56 18 Giovanni Maruzzelli OpenTelecom.IT Il 28/Apr/2016 12:25, "Agustí Ubalde" <aubalde@presenceco.com> ha scritto:
Hi all,
We are having problems with the CPU load of Freeswitch. Specifically, there is a CPU having a charge of 70% of CPU system, always in the same CPU. Any ideas on the possible cause of this system CPU consumption?
Thanks,
*PRESENCE TECHNOLOGY* *Agustí Ubalde Bellot* Chief Developer C/ Comte Urgell 240 3A Barcelona 08036 aubalde@presenceco.com
Ph: +34 93 10 10 300 Fx: +34 93 10 10 333
*www.presenceco.com* <http://www.presenceco.com/>
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*Presence Technology - DisclaimerThis message, its content and any file attached thereto is for the intended recipient only and is confidential and /or privileged. If you have received this e-mail in error or had access to it, you should note that the information in it is private and any use thereof is unauthorized. In such an event please notify us by e-mail or by telephone (+ 34 93 10 10 300). Any reproduction of this e-mail by whatsoever means and any transmission or dissemination thereof to other persons is prohibited. It should be deleted immediately from your system. Presence Technology reserves the right to take legal action against any persons unlawfully gaining access to the content of any external message it has emitted.* *For additional information, please visit our website **www.presenceco.com <http://www.presenceco.com/>* _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
One other thing ( and this may not relate to WebRTC as I dont use it ) check MSI-X and your NIC Interrupts. I have seen it before where every interrupt ( one per RTP packet ) was being handled by the one CPU core, which means one core is used significantly more than the others. Jay On 29 April 2016 at 04:21, Luis Daniel Lucio Quiroz < luis.daniel.lucio@gmail.com> wrote:
I think you need to revise the system. Instead of asking like that. For example, find exactly when the CPU rises.
Check what the shows you. You may have a good idea. Check the syslog and the dmesg output.
You will find answers there. Le 28 avr. 2016 2:15 PM, "Michael Jerris" <mike@jerris.com> a écrit :
Strongly advise to be using latest release in 1.6, particularly for anything webrtc related. Strongly advice to use Debian 8, there were significant known performance problems on CentOS 6
On Apr 28, 2016, at 6:41 AM, Agustí Ubalde <aubalde@presenceco.com> wrote:
Which OS, FS revision, platform, hardware, ram, cpu, etc are you using?
- CentOS 6.5 64b virutalized (ESXi) - Freeswitch 1.4.26 - 8vCPU - 4GB RAM
Which traffic are you handling?
- 60-70 active calls (WebRTC extensions)
What are exactly the simptoms?
- top command shows high system cpu load constantly (CPU 3)
How you get them? Is that reproducible?
- Always whit the same load (60-70 calls)
Thanks!
*PRESENCE TECHNOLOGY* *Agustí Ubalde Bellot* Chief Developer C/ Comte Urgell 240 3A Barcelona 08036 aubalde@presenceco.com
Ph: +34 93 10 10 300 Fx: +34 93 10 10 333
*www.presenceco.com* <http://www.presenceco.com/>
*Follow us on:*
*[image: tw]* <http://twitter.com/presencetech>*[image: yt]* <http://www.youtube.com/PresenceTechnology>*[image: in]* <http://www.linkedin.com/groups?mostPopular=&gid=2898558>*[image: ss]* <http://www.slideshare.net/PresenceTech>*[image: fb]* <http://www.facebook.com/presencetech>
For additional information, please visit our website *www.presenceco.com* <http://www.presenceco.com/>
2016-04-28 12:33 GMT+02:00 Giovanni Maruzzelli <gmaruzz@gmail.com>:
Which OS, FS revision, platform, hardware, ram, cpu, etc are you using?
Which traffic are you handling?
What are exactly the simptoms?
How you get them? Is that reproducible?
Etc etc etc ????
sent from mobile cell: +39 347 266 56 18 Giovanni Maruzzelli OpenTelecom.IT Il 28/Apr/2016 12:25, "Agustí Ubalde" <aubalde@presenceco.com> ha scritto:
Hi all,
We are having problems with the CPU load of Freeswitch. Specifically, there is a CPU having a charge of 70% of CPU system, always in the same CPU. Any ideas on the possible cause of this system CPU consumption?
Thanks,
*PRESENCE TECHNOLOGY* *Agustí Ubalde Bellot* Chief Developer C/ Comte Urgell 240 3A Barcelona 08036 aubalde@presenceco.com
Ph: +34 93 10 10 300 Fx: +34 93 10 10 333
*www.presenceco.com* <http://www.presenceco.com/>
*Follow us on:*
*[image: tw]* <http://twitter.com/presencetech>*[image: yt]* <http://www.youtube.com/PresenceTechnology>*[image: in]* <http://www.linkedin.com/groups?mostPopular=&gid=2898558>*[image: ss]* <http://www.slideshare.net/PresenceTech>*[image: fb]* <http://www.facebook.com/presencetech>
For additional information, please visit our website *www.presenceco.com* <http://www.presenceco.com/>
*Presence Technology - DisclaimerThis message, its content and any file attached thereto is for the intended recipient only and is confidential and /or privileged. If you have received this e-mail in error or had access to it, you should note that the information in it is private and any use thereof is unauthorized. In such an event please notify us by e-mail or by telephone (+ 34 93 10 10 300). Any reproduction of this e-mail by whatsoever means and any transmission or dissemination thereof to other persons is prohibited. It should be deleted immediately from your system. Presence Technology reserves the right to take legal action against any persons unlawfully gaining access to the content of any external message it has emitted.* *For additional information, please visit our website **www.presenceco.com <http://www.presenceco.com/>*
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
*Presence Technology - DisclaimerThis message, its content and any file attached thereto is for the intended recipient only and is confidential and /or privileged. If you have received this e-mail in error or had access to it, you should note that the information in it is private and any use thereof is unauthorized. In such an event please notify us by e-mail or by telephone (+ 34 93 10 10 300). Any reproduction of this e-mail by whatsoever means and any transmission or dissemination thereof to other persons is prohibited. It should be deleted immediately from your system. Presence Technology reserves the right to take legal action against any persons unlawfully gaining access to the content of any external message it has emitted.* *For additional information, please visit our website **www.presenceco.com <http://www.presenceco.com/>*
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
-- Sincerely Jay
participants (2)
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jay binks
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Luis Daniel Lucio Quiroz