Slow read performance in TrueNAS Core 13.U4

Grohotnius

Cadet
Joined
Jul 20, 2018
Messages
7
Hello everyone. Grohotnius here.

Now for you people who have 10GB nic On you NAS server and and PC. This is how i solved my problem with low read speed from the nas on an SMB share.
My read speed from the nas file server to pc was 100-114 MB/s and the write speeds on my HDD mechanical was 925 to 1100 MB/S.
PS if you want higher speeds of 925 to 1100MB/s you have to enable drive settings on your nas box HDD always on and use maximum power for performance.

NAS BOX
Array was Z2 of 8x 2TB drive. Toshiba cheap ones
AMD Cpu for the NAS Ryzen 3 2200G
32GB DDR 4 Ram
NIC Old Intel x250 10Gb SpF+ dual fiber cable.
MTU is set to small packets on both machines 1500
But jumbo packets are enabled on my pc Asus NIC, mtu is 1500.

I have solved the problem by going into network settings, adapter properties,
and enabling ipv6/tcp protocol.
also I have installed/enabled Microsoft network Adapter Multiplexor Protocol.

I hope it can helps you .

And if it does please bumb up the post to the development team so they can interoperate it into the troubleshooting manual/

Long Live The Empire
 

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