I have been using Dell servers and have no issues with linux, in fact when i implemented my last install with their top of the line server (dual xeon quad core and SAS drives on Perc 6i) i was amazed how smoothly it went trough.
<br>Beside that i like their open manage, it runs nice on linux and its a handy tool on remote location servers.<br><br><br><div class="gmail_quote">On Jan 24, 2008 7:55 AM, Daniel Guthrie <<a href="mailto:daniel.guthrie@applewoodcommunications.com">
daniel.guthrie@applewoodcommunications.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 link="blue" vlink="purple" lang="EN-US">
<div>
<p><span style="font-size: 11pt; color: rgb(31, 73, 125);">That's funny… I seem to remember installed Deb/* on a Poweredge
2950…</span></p>
<p><span style="font-size: 11pt; color: rgb(31, 73, 125);"> </span></p>
<p><span style="font-size: 11pt; color: rgb(31, 73, 125);">…must be slowly losing my mind. Another side effect of using
Asterisk? Dementia?</span></p>
<p><span style="font-size: 11pt; color: rgb(31, 73, 125);"> </span></p>
<div style="border-style: solid none none; border-color: rgb(181, 196, 223) -moz-use-text-color -moz-use-text-color; border-width: 1pt medium medium; padding: 3pt 0in 0in;">
<p><b><span style="font-size: 10pt;">From:</span></b><span style="font-size: 10pt;">
<a href="mailto:asterisk-users-bounces@lists.digium.com" target="_blank">asterisk-users-bounces@lists.digium.com</a>
[mailto:<a href="mailto:asterisk-users-bounces@lists.digium.com" target="_blank">asterisk-users-bounces@lists.digium.com</a>] <b>On Behalf Of </b>Gopal
krishnan<br>
<b>Sent:</b> Thursday, January 24, 2008 2:51 AM<br>
<b>To:</b> <a href="mailto:goksie@gmail.com" target="_blank">goksie@gmail.com</a>; Asterisk Users Mailing List - Non-Commercial
Discussion<br>
<b>Subject:</b> Re: [asterisk-users] asterisk optimalization</span></p>
</div><div><div></div><div class="Wj3C7c">
<p> </p>
<p style="margin-bottom: 12pt;">Hi,<br>
<br>
Dell is not a recomeded server for linux. Its only compatible with
windows.</p>
<div>
<p>On Jan 24, 2008 12:02 PM, Goke Aruna <<a href="mailto:goksie@gmail.com" target="_blank">goksie@gmail.com</a>> wrote: </p>
<div>
<p>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" target="_blank"> cervajs@fpf.slu.cz</a></p>
</div>
<div>
<p>> <mailto:<a href="mailto:cervajs@fpf.slu.cz" target="_blank">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>
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<br>
><br>
><br>
></p>
</div>
<p>> ------------------------------------------------------------------------</p>
<div>
<p style="margin-bottom: 12pt;">><br>
> _______________________________________________<br>
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<div>
<p style="margin-bottom: 12pt;"><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></p>
</div>
<p>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.</p>
<div>
<div>
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</div>
<p><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" target="_blank">www.peopletech.co.in</a> </p>
</div></div></div>
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