Most of merklemap is stored on ZeroFS [0] and thus allows to scale IO ressources quite crazily :)

[0] https://github.com/Barre/ZeroFS

> Watch Ubuntu boot from ZeroFS

Love it

How does ZeroFS handle consistency with writes?

If you use 9P or NBD it handles fsync as expected. With NFS, it's time based.

https://github.com/Barre/ZeroFS#9p-recommended-for-better-pe...

Oh awesome! I was searching for consistency, but I guess durability is the word used for filesystems. Thanks!