Thanks, Fred! In my opinion this comes down to the DB queries. None of them should be taking an unreasonable amount of time (so much time that a normal-ish amount of workers will suffice), and there should not be too many of them.
— Sent from mobile, with due apologies for brevity and errors. > On Aug 1, 2019, at 9:07 PM, Fred Posner <[email protected]> wrote: > >> On 8/1/19 7:52 PM, jay binks wrote: >> --snip-- >> I have removed pike, and replicated without pike loaded. >> Just for clarity sake, adding more workers 100% fixed the issue. >> What im really seeking is a way to monitor for this scenario so I can graph >> it and not get caught out by surprise. >> In the last day or 2, ive found that some of the DB Queries in my kam config >> were taking longer than they should ( for a few reasons ), so this will be a >> largly contributing factor, however ... it still comes back to, how do I >> monitor for packets being dropped because there was no worker. >> Thanks all >> Jay >> ... > > Alex Balashov wrote a fantastic article on this: > > http://www.evaristesys.com/blog/tuning-kamailio-for-high-throughput-and-performance/ > > Lots of good tips and explanations in there... with a tl/dr; being there's no > straight forward answer to reaping maximum benefit. > > For example, you're using DB... which many of us do. Are you using HTABLE to > cache information that can be cached? Perhaps instead of running a query on > every hit, you can run it every 5 min... or cache the password and save some > lookups on authentication, etc. > > Anyway, lots of ways of approaching this and the article above is a great > place to start. > > Fred Posner > [email protected] > https://qxork.com > Direct/SMS: +1 (224) 334-3733 > Direct/SMS: +1 (336) 439-3733 > > Need Fred? Call Fred. 336-HEY-FRED > Matrix: @fred:matrix.lod.com > > _______________________________________________ > Kamailio (SER) - Users Mailing List > [email protected] > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users _______________________________________________ Kamailio (SER) - Users Mailing List [email protected] https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
