I recently added 2 intel 10Gbe nics, one to my desktop, and one to my server. While testing throughput I am running into an issue where when I download from the server to my desktop I get about 980MBs. However when I upload to the server from my desktop I get only about 400MBs.
My test file was a large iso.
On both machines I used ramdisks to ensure storage speed would not be a bottleneck.
Desktop is running windows 10 with jumbo frames enabled
Server is running Debian 10 with mtu set at 9000
Any help would be greatly appreciated.