It all depends on the hardware, but I noticed that after you pass 3-4k cps you run into this kind of issues.
- ovidiu On Sat, Mar 23, 2024 at 22:11 Alex Balashov via sr-users < sr-users@lists.kamailio.org> wrote: > > > On Mar 23, 2024, at 9:30 PM, Ovidiu Sas <o...@voipembedded.com> wrote: > > > > In the end, we agree with each other and my feeling is that we are > repeating the same concept. > > Yeah, I think that's mostly right. > > > In most of my deployments I don’t need to mess with the udp queue size. > > For high cps traffic, from my experience, it’s a must. > > Although I don't deal with very high-CPS deployments (500-1000 CPS) much > these days, I used to, and my experiences there led me to the diametrically > opposite conclusion: one should never increase the UDP queue size, and if > you find yourself doing that, you're doing something wrong, _except_ in the > occasional burst case we discussed. > > You can be absolutely sure that when I first encountered the problem, my > first impulse was to increase the receive queue as high as it will go, > then, gradually, to a lesser extent. I ultimately found that the proper > amount by which to raise it is 0. ;) > > -- Alex > > -- > Alex Balashov > Principal Consultant > Evariste Systems LLC > Web: https://evaristesys.com > Tel: +1-706-510-6800 > > __________________________________________________________ > Kamailio - Users Mailing List - Non Commercial Discussions > To unsubscribe send an email to sr-users-le...@lists.kamailio.org > Important: keep the mailing list in the recipients, do not reply only to > the sender! > Edit mailing list options or unsubscribe: >
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