apt-get update && apt-get -y install libaio-dev libaio1 git make gcc git clone git://git.kernel.dk/fio.git cd fio ./configure make cat > examples/disk-zone-profile.fio << EOF [global] bs=64k direct=1 rw=randrw ioengine=libaio iodepth=2 zonesize=256m zoneskip=2g write_bw_log=str [/dev/vdb] EOF ./fio examples/disk-zone-profile.fio
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