<html><body><body bgcolor="#FFFFFF" text="#000000"><div>any messages in the console? i recall it can sometimes hint whatever is choking. <br/><br/>apart from that, check core db connection and that you moved all possible db's in ram.<br/><br/>also there are some global limits either in var.conf. xml or switch.conf.xml<br/><br/><br/>FreeSWITCH Users Help wrote:</div><blockquote cite="mid:CAFGRPVrnO=KVAK+VbPZYXcY+GjNNH1qQkzd_msu5W3wynE9Y6A@mail.gmail.com" type="cite"><div dir="ltr">Hello all,<div><br/></div><div>Let's assume i have a 28 CPU (56 cores) with 64gb RAM.</div><div>I'm load-testing that box with something like this:</div><div><br/></div><div><font face="monospace">SIPp->--\ /----> FS1</font></div><div><font face="monospace"> ---->FS</font></div><div><font face="monospace">SIPp->--/ \----> FS2</font></div><div><font face="arial, sans-serif"><br/></font></div><div><font face="arial, sans-serif">SIPp is simply sending calls with rtp to FS.</font></div><div><font face="arial, sans-serif">FS just forward the calls to FS1 and FS2 based on some very simple decision.</font></div><div><font face="arial, sans-serif">FS1 and FS2 simply answer and execute echo.</font></div><div><font face="arial, sans-serif">At ~2000 channels FS fails to reply to some SIP messages, basically calls are timing out, answer ratio goes down.</font></div><div><font face="arial, sans-serif">BUT CPU never goes over 45% on the FS and memory is ample. I don't see packe drops on the interface. </font></div><div><font face="arial, sans-serif">FS is running in a docker.</font></div><div><font face="arial, sans-serif"><br/></font></div><div><font face="arial, sans-serif">I'm wondering whether FS would use all of the available CPU or am I hitting some other limit somewhere.</font></div><div><font face="arial, sans-serif"><br/></font></div><div><font face="arial, sans-serif">Any insight is welcomed!</font></div><div><font face="monospace"><br/></font></div><div><font face="monospace"><br clear="all"/></font><div><div dir="ltr" class="gmail_signature"><div dir="ltr"><div>Regards,</div><div><br/></div>David Villasmil<div>email: <a ext-href="mailto:david.villasmil.work@gmail.com" class="moz-external-link">david.villasmil.work@gmail.com</a></div><div>phone: +34669448337</div></div></div></div></div></div></blockquote><div>> _________________________________________________________________________<br/>><br/>> The FreeSWITCH project is sponsored by SignalWire https://signalwire.com<br/>> Enhance your FreeSWITCH install with disruptive priced SMS and PSTN services.<br/>> Build your next product on our scalable cloud platform.<br/>><br/>> Join our online community to chat in real time https://signalwire.community<br/>><br/>> Professional FreeSWITCH Services<br/>> sales@freeswitch.com<br/>> https://freeswitch.com<br/>><br/>> Official FreeSWITCH Sites<br/>> https://freeswitch.com/oss<br/>> https://freeswitch.org/confluence<br/>> https://cluecon.com<br/>><br/>> FreeSWITCH-users mailing list<br/>> FreeSWITCH-users@lists.freeswitch.org<br/>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users<br/>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users<br/>> https://freeswitch.com</div>
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