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</o:shapelayout></xml><![endif]--></head><body bgcolor=white lang=FR link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1F497D'>Hello Daniel,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1F497D'>Here is the result with 1000 entries: I tried on pre-production only, I can't do this with production:<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1F497D'>shmem:fragments = 1<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1F497D'>shmem:free_size = 733553288<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1F497D'>shmem:max_used_size = 4644216<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1F497D'>shmem:real_used_size = 4644216<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1F497D'>shmem:total_size = 738197504<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1F497D'>shmem:used_size = 3280576<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1F497D'>Same server with all entries:<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1F497D'>shmem:fragments = 1<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1F497D'>shmem:free_size = 463443800<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1F497D'>shmem:max_used_size = 274753704<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1F497D'>shmem:real_used_size = 274753704<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1F497D'>shmem:total_size = 738197504<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1F497D'>shmem:used_size = 80521648<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1F497D'>And with all entries actually with production started since 4 hours:<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1F497D'>shmem:fragments = 53133<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1F497D'>shmem:free_size = 60314640<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1F497D'>shmem:max_used_size = 681270248<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1F497D'>shmem:real_used_size = 677882864<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1F497D'>shmem:total_size = 738197504<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1F497D'>shmem:used_size = 243119832<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1F497D'>Active registrations are around 200. There are also 325000 aliases.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1F497D'>About call setups per second, based on the busiest day of the week, I see 95 CAPS.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1F497D'>Regards,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1F497D'>Igor.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><a name="_MailEndCompose"><span style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#1F497D'><o:p> </o:p></span></a></p><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span style='color:windowtext;mso-fareast-language:FR'>De :</span></b><span style='color:windowtext;mso-fareast-language:FR'> sr-users [mailto:sr-users-bounces@lists.sip-router.org] <b>De la part de</b> Daniel-Constantin Mierla<br><b>Envoyé :</b> jeudi 2 mars 2</span><span lang=EN-GB style='color:windowtext;mso-fareast-language:FR'>017 13:36<br><b>À :</b> Kamailio (SER) - Users Mailing List <sr-users@lists.sip-router.org><br><b>Objet :</b> Re: [SR-Users] Dimensioning of shared memory for carrierroute<o:p></o:p></span></p></div></div><p class=MsoNormal><span lang=EN-GB><o:p> </o:p></span></p><p><span lang=EN-GB>Hello,<o:p></o:p></span></p><p><span lang=EN-GB>can you give the details for following two cases:<o:p></o:p></span></p><p><span lang=EN-GB>1)<o:p></o:p></span></p><p><span lang=EN-GB>- start kamailio with only 1000 entries in carrier route<o:p></o:p></span></p><p><span lang=EN-GB>- get output of 'kamctl stats shmem'<o:p></o:p></span></p><p><span lang=EN-GB>2) <o:p></o:p></span></p><p><span lang=EN-GB>- start kamailio with all your entries in carrier route<o:p></o:p></span></p><p><span lang=EN-GB>- get output of 'kamctl stats shmem'<o:p></o:p></span></p><p class=MsoNormal style='margin-bottom:12.0pt'><span lang=EN-GB>Then give also an estimation of how many active registrations and call setups per second you may have in average.<br><br>Based on the difference and the estimations, we may be able to give more hints.<br><br>Cheers,<br>Daniel<o:p></o:p></span></p><div><p class=MsoNormal><span lang=EN-GB>On 02/03/2017 12:23, Igor Potjevlesch wrote:<o:p></o:p></span></p></div><blockquote style='margin-top:5.0pt;margin-bottom:5.0pt'><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif'>Hello,</span><span lang=EN-GB><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif'> </span><span lang=EN-GB><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif'>I'd like to dimension shared memory to use "kamctl cr reload" without issue.</span><span lang=EN-GB><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif'>Currently, my table "carrierroute" has 204k entries and if I do "kamctl cr reload", the reload fails.</span><span lang=EN-GB><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif'> </span><span lang=EN-GB><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif'>Just after, I have thousands of these errors:</span><span lang=EN-GB><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif'>Mar 2 12:10:52 /usr/local/sbin/kamailio[28606]: ERROR: <core> [sip_msg_clone.c:507]: sip_msg_shm_clone(): cannot allocate memory</span><span lang=EN-GB><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif'>Mar 2 12:10:52 /usr/local/sbin/kamailio[28606]: ERROR: tm [t_lookup.c:1332]: new_t(): ERROR: new_t: out of mem:</span><span lang=EN-GB><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif'>Mar 2 12:10:52 /usr/local/sbin/kamailio[28606]: ERROR: tm [t_lookup.c:1472]: t_newtran(): ERROR: t_newtran: new_t failed</span><span lang=EN-GB><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif'> </span><span lang=EN-GB><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif'>After a reboot, Kamailio back to normal. Actually, I start Kamailio with -m 704 and -M 128.</span><span lang=EN-GB><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif'> </span><span lang=EN-GB><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif'>Thank you for your advises.<br><br><br></span><span lang=EN-GB><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif'>Regards,</span><o:p></o:p></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif'> </span><o:p></o:p></p><p class=MsoNormal><span lang=EN-GB style='font-size:9.0pt;font-family:"Verdana",sans-serif'>Igor.</span><o:p></o:p></p><p class=MsoNormal style='margin-bottom:12.0pt'><span style='font-size:12.0pt;font-family:"Times New Roman",serif;mso-fareast-language:FR'><o:p> </o:p></span></p><div class=MsoNormal align=center style='text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman",serif;mso-fareast-language:FR'><hr size=1 width="99%" noshade style='color:#909090' align=center></span></div><table class=MsoNormalTable border=0 cellspacing=0 cellpadding=0 style='border-collapse:collapse'><tr><td style='padding:0cm 11.25pt 0cm 6.0pt'><p class=MsoNormal><a href="https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient"><span style='font-size:12.0pt;font-family:"Times New Roman",serif;mso-fareast-language:FR;text-decoration:none'><img border=0 width=90 height=33 id="_x0000_i1026" src="http://static.avast.com/emails/avast-mail-stamp.png" alt="Avast logo"></span></a><span style='font-size:12.0pt;font-family:"Times New Roman",serif;mso-fareast-language:FR'><o:p></o:p></span></p></td><td style='padding:.75pt .75pt .75pt .75pt'><p><span style='font-family:"Calibri",sans-serif;color:#3D4D5A'>L'absence de virus dans ce courrier électronique a été vérifiée par le logiciel antivirus Avast. <br></span><a href="https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient"><span style='font-family:"Calibri",sans-serif'>www.avast.com</span></a><span style='font-family:"Calibri",sans-serif;color:#3D4D5A'> <o:p></o:p></span></p></td></tr></table><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman",serif;mso-fareast-language:FR'><br><br><br><br><o:p></o:p></span></p><pre>_______________________________________________<o:p></o:p></pre><pre><span lang=EN-GB>SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<o:p></o:p></span></pre><pre><a href="mailto:sr-users@lists.sip-router.org"><span lang=EN-GB>sr-users@lists.sip-router.org</span></a><span lang=EN-GB><o:p></o:p></span></pre><pre><a href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users"><span lang=EN-GB>http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</span></a><span lang=EN-GB><o:p></o:p></span></pre></blockquote><p class=MsoNormal><span lang=EN-GB style='font-size:12.0pt;font-family:"Times New Roman",serif;mso-fareast-language:FR'><br><br><o:p></o:p></span></p><pre><span lang=EN-GB>-- <o:p></o:p></span></pre><pre><span lang=EN-GB>Daniel-Constantin Mierla<o:p></o:p></span></pre><pre><a href="http://www.twitter.com/miconda"><span lang=EN-GB>www.twitter.com/miconda</span></a><span lang=EN-GB> -- </span><a href="http://www.linkedin.com/in/miconda"><span lang=EN-GB>www.linkedin.com/in/miconda</span></a><span lang=EN-GB><o:p></o:p></span></pre><pre><span lang=EN-GB>Kamailio Advanced Training - Mar 6-8 (Europe) and Mar 20-22 (USA) - </span><a href="http://www.asipto.com"><span lang=EN-GB>www.asipto.com</span></a><span lang=EN-GB><o:p></o:p></span></pre><pre><span lang=EN-GB>Kamailio World Conference - May 8-10, 2017 - </span><a href="http://www.kamailioworld.com"><span lang=EN-GB>www.kamailioworld.com</span></a><span lang=EN-GB><o:p></o:p></span></pre></div>
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