10GBE transfer speed reduced after upgrade to FreeNAS 11

[Daniel Ramirez]

Hello All,

I noticed that after I upgraded to FreeNAS 11 from FreeNAS 9.3, I was not getting the same speeds I was before. Any ideas why this might have happened. The network cards I have are 2 Intel X540-T2 10G Dual RJ45 Ports.

Please kindly advise.

 

[wblock]

We need a bit more information than that. Please describe all of your hardware.

Where are you seeing the speed difference? Please be specific.

 

[Ericloewe]

Intel 10GbE NICs should see extremely significant performance boosts going from 9.3 to 11, so this is almost certainly some oddity in your workload.