Change your total length from 256MB to 2GB. See how that fares....
256 MB is a bit small.
Sequential writes should be topping out at around 200 MB (as they are).
Sequential reads should be topping out at around 500 MB or so (you're at about half).
See...
256 MB is a bit small.
Sequential writes should be topping out at around 200 MB (as they are).
Sequential reads should be topping out at around 500 MB or so (you're at about half).
See...