mkfs.xfs questions

[Jasmin Buchert <jasmin@xxxxxxxxxxx>]

Hi,

I'm planning to use XFS but have some questions..

Is there any real advantage of making the log size 32-64 MB and
what is the difference between log version 1 and 2 regarding to
efficency/performance?

Is it true that a small agcount is better for most systems
(Gentoo and some other sources recommend this)? It's a desktop machine.

Greetings,
Jasmin Buchert