Hello, excessive logging is known to impact the performances. If you have many log messages printed from config, try to reduce them.
Performance could be also a matter of how many child processes you created, via the children global parameter. Cheers, Daniel On 14.09.22 04:18, Amit wrote: > > Hello, > > > > We’ve been running Kamailio 5.5.0 for a while now and recently ran > into an issue where the application buffer would get full and Kamailio > has a lot of difficulty keeping up with REG requests. This severely > impacted Kamailio’s ability to perform and resulted in many REG timeouts. > > > > Running ‘watch netstat -ulpn’ revealed the buffer issue. > > > > We usually run the production system at log level INFO (2) and had not > ran into any issues in the past. > > > > When the buffer issue occurred and after some testing, we discovered > that changing the log level to NOTICE (1) was sufficient to bring the > system back into operational status. > > > > For example, at log level INFO (2) we seem to achieve ~150-200 REG/s > while at log level NOTICE (1) we reach ~500-700 REG/s. > > > > I did find this article in the wiki and tried using the “-“ in front > of the log path but this didn’t seem to help. > > http://www.kamailio.org/wiki/tutorials/3.2.x/syslog > > > > Even writing the logs directly to our external log server and > preventing them from being written to the local disk doesn’t seem to > alleviate the issue when the log level is set to INFO (2). > > > > Does anyone have any experience with this or have any suggestions? We > are finding it difficult to scale as a result of this issue. > > > > Thank you in advance. > > Amit > > > > > __________________________________________________________ > Kamailio - Users Mailing List - Non Commercial Discussions > * [email protected] > Important: keep the mailing list in the recipients, do not reply only to the > sender! > Edit mailing list options or unsubscribe: > * 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 - Users Mailing List - Non Commercial Discussions * [email protected] Important: keep the mailing list in the recipients, do not reply only to the sender! Edit mailing list options or unsubscribe: * https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
