Re: [SR-Users] Kamailio/RTPProxy incorrect port 0

Hi Maxim, There are no errors like "can't create" or "can't bind". I don't find the -L option into the manual. I'm not sure to understand what the option is used for? Regards, Igor. *De :* sr-users [mailto:sr-users-bounces@lists.sip-router.org] *De la part de* Maxim Sobolev *Envoyé :* mardi 24 novembre 2015 06:26 *À :* Kamailio (SER) - Users Mailing List &lt;sr-users(a)lists.sip-router.org&gt; *Objet :* Re: [SR-Users] Kamailio/RTPProxy incorrect port 0 Try setting some more reasonable FD limit, i.e. say 10,000. Bumping from 1,000 to 500,000 seems somewhat excessive. You can also see if you also need to use matching -L option, there might be separate soft limit that application needs to lift by itself. In general, when session creation fails you should see any of those error messages: 10,000 is plenty, that's 2,000 sessions with 5 sockets per session. One instance is going to be CPU-limited at around 1,000 sessions with the current top CPUs and software architecture. RTPP_ELOG(cf->glog, RTPP_LOG_ERR, "can't create %s socket", (ia->sa_family == AF_INET) ? "IPv4" : "IPv6"); RTPP_ELOG(cf->glog, RTPP_LOG_ERR, "can't bind to the %s port %d", (ia->sa_family == AF_INET) ? "IPv4" : "IPv6", port); I suggest checking logs around that "0" reply, There should be some clue. On Mon, Nov 23, 2015 at 5:37 AM, Igor Potjevlesch < igor.potjevlesch(a)gmail.com&gt; wrote: Hello Daniel, Dirk, I'm also seeing that these errors seems to be related to the load. Because the errors are present during peak of traffic. Many of the cases are not updates but new calls. Regarding to the file descriptors : I set the limit to 500000: Max open files 500000 500000 files And if I had a look to the opened files with, globally, "lsof | grep rtppro | wc -l", there is still less than 1000. RTPProxy is already running with -d DBUG. I can see that there are update which fail because the log is associated to a call handled into On Reply Route. How can be explained that the RTPProxy can't find the call? And what is the impact on the call? Regards, Igor. -----Message d'origine----- De : sr-users [mailto:sr-users-bounces@lists.sip-router.org] De la part de Daniel-Constantin Mierla Envoyé : lundi 23 novembre 2015 09:33 À : Kamailio (SER) - Users Mailing List &lt;sr-users(a)lists.sip-router.org&gt; Objet : Re: [SR-Users] Kamailio/RTPProxy incorrect port 0 Hello, typical reasons for this error are: - the session is not found by rtpproxy (if it was an update command) - rtpproxy run out of file descriptors (check the limits of your system regarding opened files per process) - some internal error of rtpproxy (see if there are errors in syslog from rtpproxy, you can also run it in debug mode with -D DBUG command line parameters) Cheers, Daniel On 23/11/15 09:09, Dirk Teurlings - SIGNET B.V. wrote: INFO:rtpp_command_ul_handle:ebf8863557e5c8709e46ba48c1f8f780@10.5.129.117: -- Daniel-Constantin Mierla http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Book: SIP Routing With Kamailio - http://www.asipto.com Kamailio Advanced Training, Nov 30-Dec 2, Berlin - http://asipto.com/kat _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users(a)lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users(a)lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users -- Maksym Sobolyev Sippy Software, Inc. Internet Telephony (VoIP) Experts Tel (Canada): +1-778-783-0474 Tel (Toll-Free): +1-855-747-7779 Fax: +1-866-857-6942 Web: http://www.sippysoft.com MSN: sales(a)sippysoft.com Skype: SippySoft _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users(a)lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users