Run some fileio module scenarios in sysbench

fileio_sysbench.sh

#!/bin/bash

sysbench fileio cleanup
total_sizes=(
    13M
    10G
)

test_type=(
    seqwr  # sequential write
    seqrewr # sequential rewrite
    seqrd # sequential read
    rndrd # random read
    rndwr # random write
    rndrw # combined random read/write
)

for ttype in "${test_type[@]}"; do
    for tsize in "${total_sizes[@]}"; do
        echo "Total size $tsize"
        sysbench fileio --file-total-size=$tsize prepare
        echo "result file: " "$ttype"_"$tsize"_result.out
        sysbench fileio --file-test-mode=$ttype --file-total-size=$tsize run > "$ttype"_"$tsize"_result.out
        sysbench fileio cleanup
    done
done