PCIe SSD experiencia with proxmox?

Hi all,

i am planning a new proxmox infrastructure which requires high I/O performance and was thinking about including PCIe SSD disks. Due to their high costs, we cannot buy them just for testing and finding they do not behave well under Debian/Proxmox.

I would be delighted if any of could tell me any experience they have had in such an environment and perhaps give some recommendations on which hardware models work flawlessly under Proxmox.

thanks in advance,

Jose