Regression when trying to replace poll() with kqueue()

[Thomas Munro]

On Wed, 3 Oct 2018 at 18:01, Allan Jude <allanjude at freebsd.org> wrote:
> I have started to look into this a bit. I have not really gotten
> anywhere yet, but I have produced a graph comparing the performance of
> vanilla postgres vs your patch.
>
> https://imgur.com/a/gKycGxW
>
> They scale identically up to the 20 threads of hardware on my test
> machine, and then kqueue falls off much more quickly.

Great news, thanks for looking at this.