<p class="MsoNormal">Ricardo,</p><p class="MsoNormal"><span style="font-size: 10pt; font-family: Consolas;" lang="EN-US"><br></span></p><p class="MsoNormal"><span style="font-size: 10pt; font-family: Consolas;" lang="EN-US">"I also installed the codec g729 for transcoding from g711 to g729 (for testing purposes only)."</span></p>
We're assuming you're using deepwalker's fs_itu_g729 codec?<br><div class="gmail_quote"><br>If you're planning to transcode G729 it's always better to test with the one you're actually going to be using. You can get completely different results since they're different code bases.<br>
<br>fs_itu_g729 will use more CPU and memory than mod_com_g729 so you'll get different load testing results.<br>It also has no concept of licenses, so there's no way of testing that you're handling the conditions where mod_com_g729 has reached the license limit.<br>
<br>-Steve<br><br><br><br>On 21 January 2011 19:13, Anthony Minessale <span dir="ltr"><<a href="mailto:anthony.minessale@gmail.com">anthony.minessale@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
Yes, G729 is a CPU hog, especially the illegal one you are testing with.<br>
The commercial one that you can purchase from<br>
<a href="http://www.freeswitch.org" target="_blank">http://www.freeswitch.org</a> probably will do slightly better but you<br>
will always get much less milage out of cpu intensive codecs.<br>
<div><div></div><div class="h5"><br>
<br>
On Fri, Jan 21, 2011 at 9:06 AM, Ricardo Martinez<br>
<<a href="mailto:rmartinez@redvoiss.net">rmartinez@redvoiss.net</a>> wrote:<br>
> Hello.<br>
><br>
> I have the opportunity to use an even more powerful server. I have just<br>
> installed CentOS 5.5 64 bit, and compile freeswitch with 64 bits.<br>
><br>
> This is the output with 100 simm calls using transcoding from G711 to G729<br>
><br>
><br>
><br>
> top - 16:57:56 up 6:04, 2 users, load average: 11.60, 12.49, 12.58<br>
><br>
> Tasks: 168 total, 1 running, 167 sleeping, 0 stopped, 0 zombie<br>
><br>
> Cpu0 : 35.4%us, 0.6%sy, 0.0%ni, 63.6%id, 0.3%wa, 0.0%hi, 0.1%si,<br>
> 0.0%st<br>
><br>
> Cpu1 : 34.9%us, 0.6%sy, 0.0%ni, 58.8%id, 4.9%wa, 0.1%hi, 0.7%si,<br>
> 0.0%st<br>
><br>
> Cpu2 : 34.9%us, 0.6%sy, 0.0%ni, 59.6%id, 4.1%wa, 0.1%hi, 0.7%si,<br>
> 0.0%st<br>
><br>
> Cpu3 : 35.0%us, 0.7%sy, 0.0%ni, 62.0%id, 1.8%wa, 0.2%hi, 0.3%si,<br>
> 0.0%st<br>
><br>
> Cpu4 : 35.8%us, 1.3%sy, 0.0%ni, 62.5%id, 0.2%wa, 0.0%hi, 0.1%si,<br>
> 0.0%st<br>
><br>
> Cpu5 : 35.6%us, 1.6%sy, 0.0%ni, 60.1%id, 1.8%wa, 0.1%hi, 0.8%si,<br>
> 0.0%st<br>
><br>
> Cpu6 : 35.8%us, 1.9%sy, 0.0%ni, 59.9%id, 1.5%wa, 0.1%hi, 0.8%si,<br>
> 0.0%st<br>
><br>
> Cpu7 : 36.5%us, 2.0%sy, 0.0%ni, 60.6%id, 0.7%wa, 0.0%hi, 0.2%si,<br>
> 0.0%st<br>
><br>
> Mem: 8165808k total, 1208292k used, 6957516k free, 150228k buffers<br>
><br>
> Swap: 10223608k total, 0k used, 10223608k free, 772980k cached<br>
><br>
><br>
><br>
> PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+<br>
> COMMAND<br>
><br>
> 5265 root 18 0 541m 79m 5796 S 469.5 1.0 1077:32<br>
> freeswitch<br>
><br>
> 1 root 15 0 10348 684 572 S 0.0 0.0 0:01.24<br>
> init<br>
><br>
> 2 root RT -5 0 0 0 S 0.0 0.0 0:00.00<br>
> migration/0<br>
><br>
> 3 root 34 19 0 0 0 S 0.0 0.0 0:00.00<br>
> ksoftirqd/0<br>
><br>
> 4 root RT -5 0 0 0 S 0.0 0.0 0:00.00<br>
> watchdog/0<br>
><br>
> 5 root RT -5 0 0 0 S 0.0 0.0 0:00.00<br>
> migration/1<br>
><br>
> 6 root 34 19 0 0 0 S 0.0 0.0 0:00<br>
><br>
><br>
><br>
> Is normal the load average?<br>
><br>
><br>
><br>
> This is the output with uname –a<br>
><br>
><br>
><br>
> [root@siptrcrv2 snmp]# uname -a<br>
><br>
> Linux siptrcrv2 2.6.18-194.el5 #1 SMP Fri Apr 2 14:58:14 EDT 2010 x86_64<br>
> x86_64 x86_64 GNU/Linux<br>
><br>
><br>
><br>
> Regards,<br>
><br>
> Ricardo.-<br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
> De: <a href="mailto:freeswitch-users-bounces@lists.freeswitch.org">freeswitch-users-bounces@lists.freeswitch.org</a><br>
> [mailto:<a href="mailto:freeswitch-users-bounces@lists.freeswitch.org">freeswitch-users-bounces@lists.freeswitch.org</a>] En nombre de Brian<br>
> West<br>
> Enviado el: miércoles, 19 de enero de 2011 16:22<br>
> Para: FreeSWITCH Users Help<br>
><br>
> Asunto: Re: [Freeswitch-users] Question aboutCPU usage.<br>
><br>
><br>
><br>
> Chances are if you would install a 64bit OS on that there NICE 64bit CPU it<br>
> would work much better.<br>
><br>
><br>
><br>
> /b<br>
><br>
><br>
><br>
> On Jan 19, 2011, at 12:43 PM, Ricardo Martinez wrote:<br>
><br>
><br>
><br>
> Hello.<br>
><br>
><br>
><br>
> [root@ser-ng bin]# uname -a<br>
><br>
> Linux 2.6.33.5-124.fc13.i686.PAE #1 SMP Fri Jun 11 09:42:24 UTC 2010 i686<br>
> i686 i386 GNU/Linux<br>
><br>
><br>
><br>
> Ricardo.-<br>
><br>
><br>
><br>
> De: <a href="mailto:freeswitch-users-bounces@lists.freeswitch.org">freeswitch-users-bounces@lists.freeswitch.org</a> [mailto:<a href="mailto:freeswitch-users-bounces@lists.freeswitch.org">freeswitch-users-bounces@lists.freeswitch.org</a>] En<br>
> nombre de Brian West<br>
> Enviado el: miércoles, 19 de enero de 2011 15:41<br>
> Para: FreeSWITCH Users Help<br>
> Asunto: Re: [Freeswitch-users] Question aboutCPU usage.<br>
><br>
><br>
><br>
> Depend what does uname -a say?<br>
><br>
><br>
><br>
> /b<br>
><br>
><br>
><br>
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<br>
--<br>
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<br>
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</blockquote></div><br>