Hello, is the database server using a lot of cpu? You can also try to set a larger value for tcp_children global parameter -- note that for all tcp/tls sockets, there is a single pool of processes, not per socket like for udp.
Cheers, Daniel On 15.01.19 11:32, Laurent Schweizer wrote: > Hello, > > I have a proxy with Kamailio 5.0.6 working since few month without any issue. > Around 4500 locations and 5300 contacts > > This weekend we move a very old proxy (Kamailio 3.3.2 with an old server )to > this new one, adding around 14’000 users and 15’000 contacts. > > Yesterday when calls was starting we get an big issue with this new proxy, > lot of phones was disconnected and some calls was rejected. > > I see that the issue was the authentication (done via a mysql DB with the > cluster db module) many phone get a failure and was disconnected, mostly > phone connected via TCP or TLS we see less issue with UDP even we have much > more . > > The issue was not the number of TCP/TLS connection as we see the REGISTER and > the 401 going back, so connection was correctly done > > > Currently it’s working but I don’t know exactly why ☹, I mean I have done a > change but it has really no relation … , during the same time I get another > issue, some calls have no voice… > We are using rtpengine (on the old proxy we was using rtpproxy) and with the > rtproxy we already face a long time ago such case and to solve it we setup > multiple rtpproxy (on the same host) > So I try to do the same, I setup a second rtpengine on the same host and when > I reload the config with : kamcmd rtpengine.reload all registration was > working perfectly ... > > As they is no relation with the registration end the rtpengine I don't know > why now it's working. > > Any idea ? > > BR > > Laurent > > > > > > > > > _______________________________________________ > Kamailio (SER) - Users Mailing List > [email protected] > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio World Conference - May 6-8, 2019 -- www.kamailioworld.com Kamailio Advanced Training - Mar 4-6, 2019 in Berlin; Mar 25-27, 2019, in Washington, DC, USA -- www.asipto.com _______________________________________________ Kamailio (SER) - Users Mailing List [email protected] https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
