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Command Test Performance harddisk

Jun-5-2015 By admin

TAG : Linux Command Test Performance harddisk


#ATA66
hdparm -Tt /dev/hdc
/dev/hdc:
Timing cached reads: 1200 MB in 2.00 seconds = 598.89 MB/sec
Timing buffered disk reads: 82 MB in 3.03 seconds = 27.10 MB/sec

#ATA100
hdparm -Tt /dev/hda
/dev/hda:
Timing cached reads: 1036 MB in 2.00 seconds = 516.79 MB/sec
Timing buffered disk reads: 146 MB in 3.04 seconds = 48.10 MB/sec
if new SATAII better than not forget set mode AHCI in bios and set jumper on Harddisk
speed up within interface but disc is slow.

#SATAII
hdparm -t /dev/sda
/dev/sda:
Timing cached reads: 2572 MB in 2.00 seconds = 1287.07 MB/sec
Timing buffered disk reads: 236 MB in 3.02 seconds = 78.06 MB/sec

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