Coming late to the party, I know, but I wasn't aware of both #NVMe over #TCP and NVMe over #Fabrics. Hard to believe, anyone would accept the overhead of TCP for NVMe, but apparently it works remarkably well, as seen on #SagyVolkov's talk from #Lightbits about running "PostgreSQL in Warp Speed using NVMe/TCP in the Cloud"
(sorry for the bad image quality)
