揮発性のメモ2

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2016-04-10から1日間の記事一覧

hdd

# hdparm -tT /dev/sda1 /dev/sda1: Timing cached reads: 3058 MB in 2.00 seconds = 1529.27 MB/sec Timing buffered disk reads: 270 MB in 3.00 seconds = 89.97 MB/sec