How to get HugePages to be used on Linux?

[Luke Bakken]

Hello,

This is pretty much a guess, but you may want to read about the super
carrier - https://erlang.org/doc/apps/erts/SuperCarrier.html

On Wed, May 6, 2020 at 7:51 AM Vans S <vans_163@REDACTED> wrote:
>
> Has anyone gotten Erlang to use hugepages on linux?  I allocated the default 2MB pages via kernel param, but I see they are not used when I run erlang, I also made it allocated in 2047 sized blocks as recommended by WhatsApp team (tho why 2047 and not 2048).
>
> Also what about disabling THP, anyone tested with and without?