Hi Daniel, For lua example, it's just an error when writing my email... in my config file I have KSR.x.exit(); I have not tested a more complex config, but I'm curious about kemi framework and how it works. So before anything else I made a simple test to know the cpu overhead. For this test, I noticed that the Recv-Q of kamailio remains high with kemi/lua, and with the native one remains to 0, with children=1 of course. Next step, is to use a more complex config file.
On Tue, Nov 12, 2019 at 3:00 PM Daniel-Constantin Mierla <[email protected]> wrote: > Hello, > > is it really just 'exit' in the ksr_core_received()? Because that should > shut down kamailio. > > Anyhow, practically with the examples here, you test the difference > between looking up a function and doing exit in native kamailio.cfg and lua > script, which is really marginal comparing with the rest of configuration > file in a usual production deployment. Have you tested with a more complex > set of actions/functions? > > Cheers, > Daniel > On 12.11.19 17:36, GG GG wrote: > > Hi! > > I just made a simple test performance between native script and kemi/lua > with the event_route[core:msg-received] callback. > > # lua script children=1 cpu.process=100% > function ksr_core_received() > exit; > end > > # native script children=1 cpu.process=70% > event_route[core:msg-received] { > exit; > } > > # tested with udp 5060, 1000 Mbits/sec > iperf -c 127.0.0.1 -p 5060 -u -b1000m > > I don't know if it's normal and what we should expect from kemi, but I > would like to share this with you. Maybe someone could confirm the > performance difference. > > Have a good day ! > > _______________________________________________ > Kamailio (SER) - Users Mailing > [email protected]https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > > -- > Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda -- > www.linkedin.com/in/miconda > Kamailio World Conference - April 27-29, 2020, in Berlin -- > www.kamailioworld.com > >
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