glfs_arbiter_1.sh

#!/usr/bin/env bash

iters=1000000
index=0
folders=0
mount="/mnt/net/glusterfs/test"

while ((index < ${iters})); do
	echo -ne "${index}/${iters}\r"
	hash=$(echo ${index} | md5sum | awk '{print($1)}')
	p1=$(echo ${hash} | cut -c 1-2)
	p2=$(echo ${hash} | cut -c 3-4)
	p3=$(echo ${hash} | cut -c 5-6)
	if [[ ! -d "${mount}/${p1}" ]]; then
		mkdir -p "${mount}/${p1}"
		((folders++))
	fi
	if [[ ! -d "${mount}/${p1}/${p2}" ]]; then
		mkdir -p "${mount}/${p1}/${p2}"
		((folders++))
	fi
	if [[ ! -d "${mount}/${p1}/${p2}/${p3}" ]]; then
		mkdir -p "${mount}/${p1}/${p2}/${p3}"
		((folders++))
	fi
	folder="${mount}/${p1}/${p2}/${p3}"
	size=${RANDOM}
	((size++))
	dd if=/dev/zero of=${folder}/${hash} bs=${size} count=1 status=none
	((index++))
done

echo -ne "\n"
echo Files: ${index}
echo Folders: ${folders}