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fio

List of commands for fio:

- fio
fio:tldr:03108 fio: Test random read/write.

$ sudo fio --filename=${filename} --size=500GB --direct=1 --rw=randrw --bs=4k --ioengine=libaio --iodepth=256 --runtime=120 --numjobs=4 --time_based --group_reporting --name=${job_name} --eta-newline=1

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- fio
fio:tldr:3173d fio: Test sequential reads.

$ sudo fio --filename=${filename} --direct=1 --rw=read --bs=4k --ioengine=libaio --iodepth=256 --runtime=120 --numjobs=4 --time_based --group_reporting --name=${job_name} --eta-newline=1 --readonly

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- fio
fio:tldr:93a6c fio: Test with parameters from a job file.

$ sudo fio ${path-to-job_file}

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- fio
fio:tldr:99978 fio: Convert a specific job file to command-line options.

$ fio --showcmd ${path-to-job_file}

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- fio
fio:tldr:ff313 fio: Test random reads.

$ sudo fio --filename=${filename} --direct=1 --rw=randread --bs=4k --ioengine=libaio --iodepth=256 --runtime=120 --numjobs=4 --time_based --group_reporting --name=${job_name} --eta-newline=1 --readonly

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