Extremly slow internal network speed!

[Thewiruz]

*EDIT*
I rebooted the server after i set it to SMB3 and now i get around 60-80mb/s. Now i just have to fix the premissions that i think is a hassle with Freebsd

So i have been trying to solve an issue i have had since the installation. I know i had the same issue with Nas4free in the beginning but i cant remember how i solved it.
I run FreeNAS-9.2.1.9-RELEASE-x64 (2bbba09)
On a
AMD Athlon X4 845 3.5 GHz
Corsair ValueSelect 8GB DDR3
MSI A68HI - mITX / A68H
3 WD green

I have had atleast 20mb/s internal speed between my Nas and Windows 10 but now i get 6Mb/s when copy a large file from the Nas to the windows machine :(
The discs are imported as UFS

Does someone have some idea whats going on? I mean i have a Asus RT-Ac66U and 250/250 mbit internet connection

Is it a Amd/Freenas compatible issue?

Also when i move a file it take ages to log in to the web interface as the system seams very busy but 6mb/s should not even be noticeable!
Something is very wrong!

 

[m0nkey_]

Realtek® RTL8111G Gigabit LAN

That's your problem. Realtek is known to have performance issues under FreeNAS & FreeBSD. Your best bet is to turn off the on-board NIC and get yourself an Intel GbE NIC.