diskspd NTFS REFS – Milan's blog

Testing IO performance with variable block size on NTFS and REFS

Basic command:

diskspd.exe -b64K -d60 -h -L -o2 -t4 -r -w50 -c512M z:\io2.dat

1	diskspd.exe -b64K -d60 -h -L -o2 -t4 -r -w50 -c512M z:\io2.dat

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