I believe that some numbers are wrong...
Sorry, but I believe that at least those numbers are wrong:
1. (0.2 microsecs vs 30/100 microsecs for read/write access to NVMe SSD.) - 30/100 microsecs equals 0,3microsecs and that is pretty the same as 0.2 microsecs ....?
2. 300msec SAN array access? - if that is true, i do not how can we have average latency on hybrid SAN Array lower than 2msec (from host perspective)???
Regards,
Marko