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Linux disk read write benchmark
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# show disks | |
lsblk | |
# Read Test | |
sudo hdparm -Tt /dev/sdb | |
# Write Test | |
dd if=/dev/zero of=/tmp/output conv=fdatasync bs=384k count=1k; rm -f /tmp/output | |
# Gui Benchmark | |
gnome-disks | |
# select disk and do benchmark | |
# Monitor IO usage | |
iotop |
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