![]() Sequential WRITE speed with big blocks QD32 (this should be near the number you see in the specifications for your drive): fio -name TEST -eta-newline=5s -filename=fio-tempfile.dat -rw=write -size=500m -io_size=10g -blocksize=1024k -ioengine=libaio -fsync=10000 -iodepth=32 -direct=1 -numjobs=1 -runtime=60 -group_reporting Sequential READ speed with big blocks QD32 (this should be near the number you see in the specifications for your drive): fio -name TEST -eta-newline=5s -filename=fio-tempfile.dat -rw=read -size=500m -io_size=10g -blocksize=1024k -ioengine=libaio -fsync=10000 -iodepth=32 -direct=1 -numjobs=1 -runtime=60 -group_reporting Note that for any accuracy, you need to specify exactly what you want to measure. It requires reading the manual ( man fio) but it will give you accurate results. If you want accuracy, you should use fio. When you click on anyone button it starts benchmarking of hard disk.) (In older versions, you will find and two buttons: one is for “Start Read Only Benchmark” and another one is “Start Read/Write Benchmark”. Now click “Benchmark Disk.” menu item under the three dots menu button, in the pane to the right. ![]()
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