阿偉蘇的程式記事本» [Linux] 測試usb disk讀取速度

hdparm -Tt /dev/sda /dev/sda: Timing cached reads: 530 MB in 2.00 seconds = 264.51 MB/sec. Timing buffered disk reads: 26 MB in 3.06 seconds = 8.51 MB/sec ...

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