Port locks with high time under LCNT

Frank Muller frank.muller.erl@REDACTED
Sat Jan 4 08:59:27 CET 2020

Hi Max

Those numbers are amazing. Can you please elaborate more?

So, you read data from disk with file:pread/3 and send it out using
gen_tcp:send/2. Am I right?


Sat. 4 janv. 2020 at 08:32, Max Lapshin <max.lapshin@REDACTED> wrote :

> I advise to try to refuse from sendfile and use pread/write
> Our Flussonic can serve 10-20 gigabits per second. We have removed all
> "optimisations"  like mmap and so on and left with
> old plain read/write.
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