problem on network

[cbrosio]

hi everyone,
I'm trying to install a lancache server on a "brand new" proxmox server with a 10gbit network connected to a 10 gbit server.
I tried to configure a zfs with two raid1 ssd, single ssd, single hd when I try to sftp a file to the proxmox server (add iso and so on) I receive 100MByte /s (I'm transfering from a pc with only a 1gbit network so it's full speed) if I try to transfer any file to the vm created I have only 45MByte.
I checked before on the forum but didn't found anything useful, or at least a solution to my problem.

many thanks to everyone who can help me

 

[Dunuin]

Do you use a virtio NIC or the slower default e1000?

 

[cbrosio]

virtio nic, e1000, every possible combination, now I have tried also a win11 vm and connect to a nas with a 2 gb bounded network but still at 54 mbit, I really can't understand