I use database for lots of configs. On any given first request i do around 10 queries.
A while ago i measured the processing time (using bm_timer) when i was still using MySql and got times of around 6ms per first Invite and around 2ms for other in-dialog requests. While i think those are big processing times, i don't think they should be the problem at a rate as low as 20CPS. Thank you for your help :) A quarta, 27/02/2019, 18:35, Duarte Rocha <[email protected]> escreveu: > Ok, i reduced the number of processes and tried a few different values, > but the performance hasn't changed a lot. > > How can i debug this and find the bottleneck in my system? > > A quarta, 27/02/2019, 17:56, Duarte Rocha <[email protected]> > escreveu: > >> Greetings Alex, >> >> At the moment i'm trying to debug some issues with the server and try >> some solutions to see the impact. >> With little load i'm getting some percentage of "503 Server Unavaliable" >> errors from Kamailio. I made some testing without using database for >> anything but Dispatcher and Accounting and the performance got way better. >> >> Right now, on this server, under as little as 20CPS Kamailio is returning >> "503" on 1-2% of all calls. However, my CPU and Memory look like this: >> >> %Cpu(s): 20.3 us, 6.1 sy, 0.0 ni, 73.3 id, 0.0 wa, 0.0 hi, 0.2 si, 0.2 st >> >> >> Memory : >> >> total used free shared buff/cache available >> Mem: 1830 1172 382 109 274 375 >> Swap: 819 49 770 >> >> I have around 100 processes for Kamailio. >> >> Cheers >> >
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