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ZFS benchmarking using fio
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#!/usr/bin/env bash | |
set -o errexit | |
printf "#####################\n" | |
echo $(date):Random 4k read | |
fio --randrepeat=1 --direct=1 --gtod_reduce=1 --name=test --filename=test \ | |
--size=10GB --bs=4k --iodepth=1 --readwrite=randread --sync=1 --runtime=60 && rm test | |
printf "\n\n#####################\n" | |
echo \n$(date):Random 4k read | |
fio --randrepeat=1 --direct=1 --gtod_reduce=1 --name=test --filename=test \ | |
--size=10GB --bs=4k --iodepth=1 --readwrite=randwrite --sync=1 --runtime=60 && rm test | |
printf "\n\n#####################\n" | |
echo $(date):Sequential write | |
fio --randrepeat=1 --direct=1 --gtod_reduce=1 --name=test --filename=test \ | |
--size=100GB --bs=4m --iodepth=1 --readwrite=write --sync=1 --runtime=60 && rm test | |
printf "\n\n#####################\n" | |
echo $(date):Sequential read | |
fio --randrepeat=1 --direct=1 --gtod_reduce=1 --name=test --filename=test \ | |
--size=100GB --bs=4m --iodepth=1 --readwrite=read --sync=1 --runtime=60 && rm test |
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