[erlang-questions] UDP receive performance

[Lukas Larsson]

On Tue, Jul 17, 2018 at 11:10 AM Max Lapshin <max.lapshin@REDACTED> wrote:

> Will try to check it, because right now we are running  separate thread
> with libevent for capturing udp =(
>

I suppose you didn't find time to test it yet? If you need any further help
or find that it still isn't fast enough for you, I would be very interested
in trying to make it fast enough.

I stumbled upon the recvmmsg syscall today, which could replace the
read_packets option and significantly decrease the number of roundtrips
into the kernel that you have to make.

Lukas
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://erlang.org/pipermail/erlang-questions/attachments/20180730/1256c0b2/attachment.htm>