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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I currently have a 302 LCR redirect platform that we use for dialer traffic that utilizes a single MySQL server (with a redundant backup of course), does 17
queries of varying complexity for various routing data decisions (LRN lookup, LERG data retrieval, routing table lookups, and so on), and has been benchmarked (using multiple systems running multiple copies of sipp) at over 8000 cps with no issues.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">The proxy itself is running on a Dell R610 with 32GB of ram and 2 x Xeon X5570’s (4 cores, 2.93GHz, with HT) and reaches around 400-500% aggregate cpu usage
at full load.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:8.0pt;font-family:"Century Gothic","sans-serif";color:black">Brooks Bridges |
</span></b><span style="font-size:8.0pt;font-family:"Century Gothic","sans-serif";color:black">Sr. Voice Services Engineer<o:p></o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:8.0pt;font-family:"Century Gothic","sans-serif";color:maroon">O<sup>1</sup> Communications</span></b><span style="font-size:8.0pt;font-family:"Century Gothic","sans-serif";color:blue"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:gray">5190 Golden Foothill Pkwy
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:gray">El Dorado Hills, CA 95762</span><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:blue"><o:p></o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:maroon">office:</span></b><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:blue">
</span><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:black">916.235.2097 |</span><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:blue">
</span><b><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:maroon">main:</span></b><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:black"> 888.444.1111, Option 2</span><span style="color:blue"><o:p></o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:maroon">email:</span></b><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:blue">
<a href="mailto:bbridges@o1.com"><span style="color:blue">bbridges@o1.com</span></a>
</span><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:black">| </span><b><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:maroon">web:</span></b><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:blue">
</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><a href="http://www.o1.com/"><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:black">www.o1.com</span></a></span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:blue"><o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> sr-users [mailto:sr-users-bounces@lists.sip-router.org]
<b>On Behalf Of </b>Jonathan Hunter<br>
<b>Sent:</b> Wednesday, June 17, 2015 8:32 AM<br>
<b>To:</b> Kamailio SER - Users Mailing List<br>
<b>Subject:</b> Re: [SR-Users] Performance Tests/Hard Recommendations kamailio 4.2 -200CPS<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><span style="font-family:"Calibri","sans-serif"">Hi Juha,<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><span style="font-family:"Calibri","sans-serif"">I am looking at a SIP redirect server, so I would scope on potentially 1 DB query per call to get routing information.<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><span style="font-family:"Calibri","sans-serif"">Thanks<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><span style="font-family:"Calibri","sans-serif""><o:p> </o:p></span></p>
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<span style="font-family:"Calibri","sans-serif"">Jon<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:.5in"><span style="font-family:"Calibri","sans-serif"">> Date: Wed, 17 Jun 2015 18:22:56 +0300<br>
> To: <a href="mailto:sr-users@lists.sip-router.org">sr-users@lists.sip-router.org</a><br>
> From: <a href="mailto:jh@tutpro.com">jh@tutpro.com</a><br>
> Subject: [SR-Users] Performance Tests/Hard Recommendations kamailio 4.2 -200CPS<br>
> <br>
> Jonathan Hunter writes:<br>
> <br>
> > Has anyone recently performed tests on kamailio 4.2 running up to 200 CPS?<br>
> > It would be great to know the hardware requirements for this setup.<br>
> <br>
> performance depends, e.g., on how many db queries your script uses when<br>
> it process one call. if no db queries are done, 200 cps is not much.<br>
> <br>
> -- juha<br>
> <br>
> _______________________________________________<br>
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<br>
> <a href="mailto:sr-users@lists.sip-router.org">sr-users@lists.sip-router.org</a><br>
> <a href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a><o:p></o:p></span></p>
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