use dd

March 11th, 2010 | by admin |

Проверка скорости записи на хард:

[root@ /share/tmp]# dd if=/dev/zero of=file bs=8k count=100k
102400+0 records in
102400+0 records out
838860800 bytes transferred in 11.158755 secs (75175124 bytes/sec)

Проверка скорости чтения с харда:

[root@ /share/tmp]# dd if=file of=/dev/zero bs=8k count=100k
102400+0 records in
102400+0 records out
838860800 bytes transferred in 9.379525 secs (89435318 bytes/sec)

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