Out of curiosity - are you running an smp kernel or a uniproc kernel? I am doing some benchmarking as well on a similar system (dual XEON 3Ghz with 4GB RAM and SATA drives in mirrors) and am seeing the uniproc kernel performing better under CentOS
4.3 (2.6.9-34.0.2.EL) when testing general server functions (file reads/writes/copies/compiler tests/scripts, etc.). Since CentOS is basically RHEL, would be interested in what you are running.<br><br><div><span class="gmail_quote">
On 8/2/06, <b class="gmail_sendername">Jack Wei</b> <<a href="mailto:jack.wei@vertextelecom.com">jack.wei@vertextelecom.com</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hi,<br><br>I'm currently running Asterisk 1.2.10 on a dual Xeon 3.4GHz with 2GB RAM<br>and SATA drives, but I'm only able to achieve 120 calls with good audio<br>quality (using G.711u). I'm using realtime for voicemail accounts and
<br>ODBC for voicemail storage along with one MySQL when dialing out. The<br>max calls I can achieve is 200 simultaneous but audio is really chopping<br>due to high jitter. Does anyone know how to optimize Asterisk and/or
<br>RedHat Enterprise Linux 4 to increase simultaneous calls?<br><br>Thanks,<br><br>Jack<br>_______________________________________________<br>--Bandwidth and Colocation provided by <a href="http://Easynews.com">Easynews.com
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