Different configs with FS can lead to orders of magnitude differences in load on the CPU... things like how much media, how much transcoding, how much media interaction.... all affect load... even something such as transcoding from G711 to ilbc vs g711 to g722 can lead to massive differences in CPU usage.... what you are seeing may be just what it takes.... -----Original Message----- From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Mikhail Demekhov Sent: Friday, September 30, 2016 9:25 AM To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> Subject: Re: [Freeswitch-users] Debian8 FS-1.6.10 simple bridging and high CPU load My colleague from another city said that his system СentOS-6.5 and FS-1.4 on the CPU load is very small. "top" shows loading a few percent at 150 the same as my server calls. A colleague was very surprised when I saw the CPU load on my server. Here I am trying to figure out what was wrong. Regards, Mikhail Demekhov
I don’t see a problem there... look at how low the individual cores are and the loadavg is barely 1.5... that’s actually doing quite well for a multicore system.... I would guess theres still plenty of headroom on that box
-----Original Message----- From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Mikhail Demekhov Sent: Friday, September 30, 2016 8:02 AM To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> Subject: Re: [Freeswitch-users] Debian8 FS-1.6.10 simple bridging and high CPU load
in the attachment pics output top -p <fs pid> -H and htop
29.09.2016 17:12, Ken Rice пишет:
Better to just use htop and you can not only see that but pretty graphs heh
-----Original Message----- From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Kevin Wormington Sent: Thursday, September 29, 2016 8:59 AM To: FreeSWITCH Users Help <freeswitch-users@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@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@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Mikhail Demekhov Sent: Thursday, September 29, 2016 1:50 AM To: freeswitch-users@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?
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