#2357

Measure server throughput (write speed)

dd if=/dev/zero of=/tmp/test1.img bs=1G count=1 oflag=dsync

Measure server latency

dd if=/dev/zero of=/tmp/test2.img bs=512 count=1000 oflag=dsync

See buffered and cached disk read speed

hdparm -Tt /dev/sda1

Disk, hdd, linux, performance, speed

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