apt update apt install fio -y
mkdir /dev/zvol/SAS-HDD/test-zvol
fio --name=ZFS-TESTE --filename=/dev/zvol/SAS-HDD/test-zvol --rw=read --bs=4k --iodepth=64 --size=40g --ioengine=posixaio --direct=1 --fsync=0 --runtime=30
Write : +-332M Read: +- 372M
Write : +-1320M Read: +- 1230M
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