[Freeswitch-users] Debian8 FS-1.6.10 simple bridging and high CPU load

Anthony Minessale anthony.minessale at gmail.com
Thu Sep 29 18:16:31 MSD 2016


Also to single out cpu usage of each FS thread,

top -p <fs pid> -H

On Thu, Sep 29, 2016 at 9:12 AM, Ken Rice <krice at freeswitch.org> wrote:

> Better to just use htop and you can not only see that but pretty graphs heh
>
> -----Original Message-----
> From: freeswitch-users-bounces at lists.freeswitch.org [mailto:
> freeswitch-users-bounces at lists.freeswitch.org] On Behalf Of Kevin
> Wormington
> Sent: Thursday, September 29, 2016 8:59 AM
> To: FreeSWITCH Users Help <freeswitch-users at lists.freeswitch.org>
> Subject: Re: [Freeswitch-users] Debian8 FS-1.6.10 simple bridging and high
> CPU load
>
> If you press ‘1’ while in top it should display the usage of individual
> CPUs so you can see Ken’s point.
>
>
> > On Sep 29, 2016, at 7:03 AM, Ken Rice <krice at freeswitch.org> wrote:
> >
> > Keep in mind that top showing 125% is VERY misleading... lets say you
> > have a
> > 10 core system for the sake of example, 125% in top means you are
> > using roughly 12.5% of the total CPU Power of your system.  This is
> > because TOP takes the individual core percentages and adds them up...
> >
> > -----Original Message-----
> > From: freeswitch-users-bounces at lists.freeswitch.org
> > [mailto:freeswitch-users-bounces at lists.freeswitch.org] On Behalf Of
> > Mikhail Demekhov
> > Sent: Thursday, September 29, 2016 1:50 AM
> > To: freeswitch-users at lists.freeswitch.org
> > Subject: [Freeswitch-users] Debian8 FS-1.6.10 simple bridging and high
> > CPU load
> >
> > Hello!
> >
> > I have installed freeswitch using apt-get on my debian 8 sersver from
> > https://freeswitch.org/confluence/display/FREESWITCH/Debian+8+Jessie
> > block under title 'latest release branch:'
> >
> > My server hardware:
> > 2xCPU AMD Opteron(tm) Processor 6262 HE
> > 64 GB RAM
> >
> > I'm using calls with bridging from voipgw1(2,3) to gw4(5,6), G711A on
> > both leg A and leg B core.db in TMPFS
> >
> > Through my server takes about 125 simultaneous calls
> >
> > CPU load about 125%! It is very high in my opinion.
> >
> > How to fix it?
> >
> >
> > top
> >  PID USER      PR  NI    VIRT    RES    SHR S  %CPU %MEM     TIME+
> COMMAND
> > 13587 freeswi+  39  19  485252 200020  16284 S 110,1  0,3   3062:38
> > freeswitch
> >
> > top -H
> >  PID USER      PR  NI    VIRT    RES    SHR S %CPU %MEM     TIME+ COMMAND
> > 13589 freeswi+  39  19  485252 200692  16284 S  3,0  0,3  55:08.10
> > freeswitch
> > 13820 freeswi+  39  19  485252 200692  16284 S  1,6  0,3   0:00.21
> > freeswitch
> > 13606 freeswi+  39  19  485252 200692  16284 S  1,3  0,3  27:11.91
> > freeswitch
> > 12817 freeswi+  39  19  485252 200692  16284 S  1,3  0,3   0:05.72
> > freeswitch
> > 12858 freeswi+  39  19  485252 200692  16284 S  1,3  0,3   0:06.25
> > freeswitch
> > 10917 freeswi+  39  19  485252 200692  16284 S  1,0  0,3   0:16.64
> > freeswitch
> > 11059 freeswi+  39  19  485252 200692  16284 S  1,0  0,3   0:15.60
> > freeswitch
> > 11651 freeswi+  39  19  485252 200692  16284 S  1,0  0,3   0:12.20
> > freeswitch
> > 11868 freeswi+  39  19  485252 200692  16284 S  1,0  0,3   0:11.82
> > freeswitch
> > 11940 freeswi+  39  19  485252 200692  16284 S  1,0  0,3   0:11.56
> > freeswitch
> > 12066 freeswi+  39  19  485252 200692  16284 S  1,0  0,3   0:10.54
> > freeswitch
> > 12851 freeswi+  39  19  485252 200692  16284 S  1,0  0,3   0:05.78
> > freeswitch
> > 12852 freeswi+  39  19  485252 200692  16284 S  1,0  0,3   0:05.53
> > freeswitch
> > 13153 freeswi+  39  19  485252 200692  16284 S  1,0  0,3   0:03.76
> > freeswitch
> > 13155 freeswi+  39  19  485252 200692  16284 S  1,0  0,3   0:03.65
> > freeswitch
> > 13226 freeswi+  39  19  485252 200692  16284 S  1,0  0,3   0:03.45
> > freeswitch
> > 13423 freeswi+  39  19  485252 200692  16284 S  1,0  0,3   0:02.24
> > freeswitch
> > 13431 freeswi+  39  19  485252 200692  16284 S  1,0  0,3   0:02.47
> > freeswitch
> > 13549 freeswi+  39  19  485252 200692  16284 S  1,0  0,3   0:01.67
> > freeswitch
> > 13702 freeswi+  39  19  485252 200692  16284 S  1,0  0,3   0:00.99
> > freeswitch
> > 13719 freeswi+  39  19  485252 200692  16284 S  1,0  0,3   0:00.77
> > freeswitch
> > 13763 freeswi+  39  19  485252 200692  16284 S  1,0  0,3   0:00.56
> > freeswitch
> > 13783 freeswi+  39  19  485252 200692  16284 S  1,0  0,3   0:00.52
> > freeswitch
> > 13821 freeswi+  39  19  485252 200692  16284 S  1,0  0,3   0:00.27
> > freeswitch
> > 13822 freeswi+  39  19  485252 200692  16284 S  1,0  0,3   0:00.17
> > freeswitch
> > 13851 freeswi+  39  19  485252 200692  16284 S  1,0  0,3   0:00.07
> > freeswitch
> > 13834 root      20   0   26172   3488   2528 R  1,0  0,0   0:00.36 top
> >     3 root      20   0       0      0      0 S  0,7  0,0  18:40.94
> > ksoftirqd/0
> >     8 root      20   0       0      0      0 S  0,7  0,0  57:06.30
> > rcu_sched
> > 13599 freeswi+  39  19  485252 200692  16284 S  0,7  0,3  27:53.60
> > freeswitch
> > 13602 freeswi+  39  19  485252 200692  16284 S  0,7  0,3  10:13.13
> > freeswitch
> > 10297 freeswi+  39  19  485252 200692  16284 S  0,7  0,3   0:20.80
> > freeswitch
> > 10613 freeswi+  39  19  485252 200692  16284 S  0,7  0,3   0:18.69
> > freeswitch
> > 10838 freeswi+  39  19  485252 200692  16284 S  0,7  0,3   0:17.52
> > freeswitch
> > 11192 freeswi+  39  19  485252 200692  16284 S  0,7  0,3   0:14.49
> > freeswitch
> > 11409 freeswi+  39  19  485252 200692  16284 S  0,7  0,3   0:14.54
> > freeswitch
> > 11450 freeswi+  39  19  485252 200692  16284 S  0,7  0,3   0:14.57
> > freeswitch
> > 11474 freeswi+  39  19  485252 200692  16284 S  0,7  0,3   0:14.26
> > ..........
> >
> > Rgards,
> > Demekhov Mikhail
> >
> > ______________________________________________________________________
> > ___ Professional FreeSWITCH Consulting Services:
> > consulting at 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 at lists.freeswitch.org
> > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-use
> > rs
> > http://www.freeswitch.org
> >
> >
> > ______________________________________________________________________
> > ___ Professional FreeSWITCH Consulting Services:
> > consulting at 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 at lists.freeswitch.org
> > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-use
> > rs
> > http://www.freeswitch.org
> >
>
>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at 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
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> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org
>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at 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
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>



-- 
Anthony Minessale II       ♬ @anthmfs  ♬ @FreeSWITCH  ♬

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