Rich,
thanks for your fast answer.

Folks,

The 3590 has a performance of 9MB/s in the foils, just in the foils. A good
and real performance is 6.5MB/s. You have a performance of 4.2MB/s per drive
(is the same that I have in my environment).
The question is:
How can I grow this performance (4.2MB/s ---> 6.5MB/s) ?

The my performance, of course, with small files is worse than with big
files. With you, is the same ?

Thanks,
Leandro.