Hi,<br><br> Dell is not a recomeded server for linux. Its only compatible with windows.<br><br><div class="gmail_quote">On Jan 24, 2008 12:02 PM, Goke Aruna <<a href="mailto:goksie@gmail.com">goksie@gmail.com</a>> wrote:
<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div class="Ih2E3d">ram wrote:<br>> <a href="http://www.transnexus.com/White%20Papers/asterisk_V1-4-11_performance.htm" target="_blank">
http://www.transnexus.com/White%20Papers/asterisk_V1-4-11_performance.htm</a><br>><br>> check this link may help you<br>><br>> ram<br>><br>> On Jan 23, 2008 10:23 PM, marek cervenka <<a href="mailto:cervajs@fpf.slu.cz">
cervajs@fpf.slu.cz</a><br></div><div class="Ih2E3d">> <mailto:<a href="mailto:cervajs@fpf.slu.cz">cervajs@fpf.slu.cz</a>>> wrote:<br>><br>> hi,<br>><br>> i'm testing asterisk 1.4/1.2 in the following scenario
<br>> centos5/cpu quad xeon E5335 2.0Ghz<br>> - test clients behind nat<br>> - 1500+ testing instances - reregister option from 1min to 1hour<br>> - qualify set to 5000<br>><br>> top shows over 100% cpu. cpu cores sometimes go to 95%
<br>> with htop i see ~16threads but only one child have ~95% cpu<br>> (how i can get info about that thread? what he is doing?)<br>><br>> what is major bottleneck? qualify imho not. i'm tried set
<br>> qualify=no, does not help<br>> SIP REGISTER packets?<br>><br>> this problem persist if no calls are active<br>> after restart cpu usage slowly increase. after a ~hour is about 100%<br>
><br>> which optimalizations do you recommend for ~1500 peers scenario? (behind<br>> nat, reregistrations)<br>><br>> ---------------------------------------<br>> Marek Cervenka<br>> =======================================
<br>><br>><br>> _______________________________________________<br>> -- Bandwidth and Colocation Provided by <a href="http://www.api-digital.com" target="_blank">http://www.api-digital.com</a><br>> <
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<br>><br>><br>><br></div>> ------------------------------------------------------------------------<br><div class="Ih2E3d">><br>> _______________________________________________<br>> -- Bandwidth and Colocation Provided by
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http://lists.digium.com/mailman/listinfo/asterisk-users</a><br><br></div><div class="Ih2E3d"><a href="http://www.transnexus.com/White%20Papers/asterisk_V1-4-11_performance.htm" target="_blank">http://www.transnexus.com/White%20Papers/asterisk_V1-4-11_performance.htm
</a><br><br></div>That result is suprising! but i have DELL 2950 with 2 X 3.0GHz CPU on<br>6GB ram, equiped with 8e1 link (2 sangoma A104D) running FC5. I<br>installed chan_ss7-1.0 with asterisk-1.2.25 doing transcoding, and each
<br>time calls get to 120+ the cpu is fully utilized.<br><br>the calls come from sip to the ss7 link.<br><br>can someone advice me on what I can do to improve the performance.<br><br><br>goksie<br>NB. I felt we re talking on the same topic thats why i added my own
<br>experience.<br><div><div></div><div class="Wj3C7c"><br>_______________________________________________<br>-- Bandwidth and Colocation Provided by <a href="http://www.api-digital.com" target="_blank">http://www.api-digital.com
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</a><br></div></div></blockquote></div><br><br clear="all"><br>-- <br>Thank you with regards,<br>Gopal,<br>PeopleTech Systems Private Limited<br><a href="http://www.peopletech.co.in">www.peopletech.co.in</a>