proxmox windows vm

I recently re-setup my workstation (Ryzen 5900X, 64GB RAM) with Proxmox and a primary Windows 11 VM with GPU (GTX 1080) passthrough. While most things seem to work just fine overall, I have been having some trouble getting reliable throughput to the underlying disks. There are 3 disks: 1 NVMe...

I have 2 Proxmox nodes in my home lab. The first is a Dell Poweredge r710 w h700 RAID, 72 gb ram, SSD disks. This is the machine I am having issues with. Linux based VMs run perfectly, with no issue. Window 2016 VMs misbehave in odd ways, most notably terrible network performance as regards to...