why block device as pci-passthrough is not giving same performance as BM?

asked 2019-04-19 16:47:55 -0500

masber gravatar image

Hi,

I have a vm with a nvme brock device connected as a paci-passthrough device.

I have done fio testing and the performance is worse than base metal.

Could someone please give me an idea of why is this happenning?

thank you very much

edit retag flag offensive close merge delete