sub mesa said:
45k IOps is with an SSD? Quite high yes, especially for 8KiB. So what device are you benchmarking? Do you have a write-back mechanism?
I get it where I was wrong. On my PC 50.000 sectors are 9.1 GB.
On my servers 50.000 sectors are 25.000kb. So thats messing my results..
Om my PC (yes: SSD) I get 15.4k IOPS with 50.000 sector testing (9.1GB).
After setting server sectorcount to 18200000 (9.1GB), I get 'only' 1400 IOPS. :-)