하드디스크 성능확인 Linux
2014.02.20 11:39 Edit
[root@localhost~]#hdparm -tT /dev/sda
/dev/sda:
Timing cached reads: 25636 MB in 2.00 seconds = 12847.79 MB/sec
Timing buffered disk reads: 1298 MB in 3.00 seconds = 432.44 MB/sec
2014.02.20 11:39 Edit
[root@localhost~]#hdparm -tT /dev/sda
/dev/sda:
Timing cached reads: 25636 MB in 2.00 seconds = 12847.79 MB/sec
Timing buffered disk reads: 1298 MB in 3.00 seconds = 432.44 MB/sec