#!/usr/bin/env bash

if [ -z $1 ]; then 
    procs=1
else
    procs=$1
fi

bench_exec="sysbench"
bench_var="--num-threads=$procs"
bench="$bench_exec $benc_var"

$bench --test=fileio --file-test-mode=seqwr run
free && sync && sudo sh -c 'echo 3 > /proc/sys/vm/drop_caches' && free
$bench --test=fileio --file-test-mode=seqrd run
rm -f test_file.*
#$bench --test=fileio --file-test-mode=rndwr run
#$bench --test=fileio --file-test-mode=rndrd run
#rm -f test_file.*