Speed test script
No One
Actions

Authored By

	dcaro
	Jan 7 2021, 3:02 PM

Size

1 KB

Referenced Files

None

Subscribers

None

Speed test script
View Options

	#!/bin/bash -e

	device=/dev/sdc
	echo "##### Linear read:"
	fio -ioengine=libaio -direct=1 -invalidate=1 -name=test -bs=4M -iodepth=32 -rw=read -runtime=60 -filename=$device

	echo "##### Linear write:"
	fio -ioengine=libaio -direct=1 -invalidate=1 -name=test -bs=4M -iodepth=32 -rw=write -runtime=60 -filename=$device

	echo "#### Peak parallel random read:"
	fio -ioengine=libaio -direct=1 -invalidate=1 -name=test -bs=4k -iodepth=128 -rw=randread -runtime=60 -filename=$device

	echo "#### Single-threaded read latency:"
	fio -ioengine=libaio -sync=1 -direct=1 -invalidate=1 -name=test -bs=4k -iodepth=1 -rw=randread -runtime=60 -filename=$device

	echo "#### Peak parallel random write:"
	fio -ioengine=libaio -direct=1 -invalidate=1 -name=test -bs=4k -iodepth=128 -rw=randwrite -runtime=60 -filename=$device

	echo "#### Journal write latency (with sync):"
	fio -ioengine=libaio -sync=1 -direct=1 -invalidate=1 -name=test -bs=4k -iodepth=1 -rw=write -runtime=60 -filename=$device

	echo "#### Journal write latency (with fsync):"
	fio -ioengine=libaio -fsync=1 -direct=1 -invalidate=1 -name=test -bs=4k -iodepth=1 -rw=write -runtime=60 -filename=$device

	echo "#### Single-threaded random write latency:"
	fio -ioengine=libaio -sync=1 -direct=1 -invalidate=1 -name=test -bs=4k -iodepth=1 -rw=randwrite -runtime=60 -filename=$device