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miebach/test disk performance

Created December 26, 2010 16:53
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test disk performance
#!/bin/bash
echo testing write performance
sync; date; time dd if=/dev/zero of=1000m bs=1024k count=5000; date
echo testing read performance
sync; date; time dd if=1000m of=/dev/null bs=1024k; date
rm 1000m
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