On Nyx:$ sudo hdparm -t /dev/sda/dev/sda: Timing buffered disk reads: 222 MB in 3.02 seconds = 73.58 MB/sec$ sudo hdparm -t /dev/sda/dev/sda: Timing buffered disk reads: 206 MB in 3.03 seconds = 67.95 MB/sec$ sudo hdparm -t /dev/sda/dev/sda: Timing buffered disk reads: 192 MB in 3.01 seconds = 63.86 MB/sec$ sudo hdparm -t /dev/sda/dev/sda: Timing buffered disk reads: 790 MB in 3.00 seconds = 263.17 MB/sec$ sudo hdparm -t /dev/sda/dev/sda: Timing buffered disk reads: 784 MB in 3.01 seconds = 260.84 MB/sec$ sudo hdparm -t /dev/sda/dev/sda: Timing buffered disk reads: 788 MB in 3.00 seconds = 262.64 MB/secThere is quite a variation in results. More testing required.
On Nyx:
ReplyDelete$ sudo hdparm -t /dev/sda
/dev/sda:
Timing buffered disk reads: 222 MB in 3.02 seconds = 73.58 MB/sec
$ sudo hdparm -t /dev/sda
/dev/sda:
Timing buffered disk reads: 206 MB in 3.03 seconds = 67.95 MB/sec
$ sudo hdparm -t /dev/sda
/dev/sda:
Timing buffered disk reads: 192 MB in 3.01 seconds = 63.86 MB/sec
$ sudo hdparm -t /dev/sda
/dev/sda:
Timing buffered disk reads: 790 MB in 3.00 seconds = 263.17 MB/sec
$ sudo hdparm -t /dev/sda
/dev/sda:
Timing buffered disk reads: 784 MB in 3.01 seconds = 260.84 MB/sec
$ sudo hdparm -t /dev/sda
/dev/sda:
Timing buffered disk reads: 788 MB in 3.00 seconds = 262.64 MB/sec
There is quite a variation in results. More testing required.