rendered paste bodysudo diskinfo -t /dev/mirror/gm0
512 # sectorsize
320072932864 # mediasize in bytes (298G)
625142447 # mediasize in sectors
Seek times:
Full stroke: 250 iter in 1.605701 sec = 6.423 msec
Half stroke: 250 iter in 1.564172 sec = 6.257 msec
Quarter stroke: 500 iter in 3.201909 sec = 6.404 msec
Short forward: 400 iter in 2.648792 sec = 6.622 msec
Short backward: 400 iter in 2.597294 sec = 6.493 msec
Seq outer: 2048 iter in 0.159986 sec = 0.078 msec
Seq inner: 2048 iter in 0.169422 sec = 0.083 msec
Transfer rates:
outside: 102400 kbytes in 1.420254 sec = 72100 kbytes/sec
middle: 102400 kbytes in 1.608271 sec = 63671 kbytes/sec
inside: 102400 kbytes in 2.975405 sec = 34415 kbytes/sec