10GTek 10G Card only showing 1000Mb/s (Transferring at 100Mb/s)

[bugacha]

@jinman

Dashboard is only showing 1000Mb/s. Transfers from my laptop have been topping out at around 11.6Mb/s on a wired connection.

Forget about driver - its fine. Make sure you first setup SMB settings correctly.

Is the card 1gbe or 10gbe ?

run iperf3 -s/-c <NAS IP> -P 4 test to check network connection speed

Read this thread and make sure you checked SMB settings :

TrueNas SMB Speed

Don’t use dd to test read/write speeds, use fio - google it up Make sure you run fio from a dataset on your zfs pool You to check/do these things : Check MTU size and set to 9000 on NAS, 9014 on Windows Check whether SMB multichannel is enabled on both TrueNAS and Windows sides. Set-SmbClientConfiguration -EnableMultiChannel $true Check whether RSS is enabled on Windows Get-NetAdapterRSS And check that you see multiple connections on Windows to TrueNAS’s share : Get-SmbConnection Get-S…