test-storage.sh

#!/bin/bash
apt install -y fio ioping
sleep 2
sync
cd /root
iozone -e -I -a -s 100M -r 4k -r 16k -r 512k -r 1024k -r 16384k -i 0 -i 1 -i 2 >/tmp/storage-details.txt
sleep 2
sync
echo -e "\n" >>/tmp/storage-details.txt
ioping -c 10 . >>/tmp/storage-details.txt
sleep 2
sync
echo -e "\n" >>/tmp/storage-details.txt
fio --randrepeat=1 --ioengine=libaio --direct=1 --gtod_reduce=1 --name=test --filename=test --bs=4k --iodepth=64 --size=100M --readwrite=randrw --rwmixread=75 >>/tmp/storage-details.txt
sleep 2
sync

StartTime=$(date "+%s")
echo ${StartTime} >/tmp/omv-installation-start-time.txt
cp -p /etc/default/cpufrequtils /etc/default/cpufrequtils.bak
locale-gen "en_US.UTF-8"
locale-gen "C"
export LANG=C LC_ALL="en_US.UTF-8"

#Add OMV source.list and Update System
cat > /etc/apt/sources.list.d/openmediavault.list <<- EOF
# deb http://packages.openmediavault.org/public erasmus main
deb https://openmediavault.github.io/packages/ erasmus main
## Uncomment the following line to add software from the proposed repository.
# deb http://packages.openmediavault.org/public erasmus-proposed main
deb https://openmediavault.github.io/packages/ erasmus-proposed main

## This software is not part of OpenMediaVault, but is offered by third-party
## developers as a service to OpenMediaVault users.
# deb http://packages.openmediavault.org/public erasmus partner
EOF

# Add OMV and OMV Plugin developer keys
debconf-apt-progress -- apt-get update
apt-get --yes --force-yes --allow-unauthenticated install openmediavault-keyring
apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 7AA630A1EDEE7D73

# install debconf-utils, postfix and OMV
debconf-set-selections <<< "postfix postfix/mailname string openmediavault"
debconf-set-selections <<< "postfix postfix/main_mailer_type string 'No configuration'"
apt-get --yes --force-yes --allow-unauthenticated  --fix-missing --no-install-recommends \
	-o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" install \
	debconf-utils postfix
read HOSTNAME </etc/hostname
sed -i -e "s/^::1         localhost.*/::1         ${HOSTNAME} localhost ip6-localhost ip6-loopback/" \
-e "s/^127.0.0.1   localhost.*/127.0.0.1   ${HOSTNAME} localhost/" /etc/hosts
sed -i -e "s/^mydestination =.*/mydestination = ${HOSTNAME}, localhost.localdomain, localhost/" \
	-e "s/^myhostname =.*/myhostname = ${HOSTNAME}/" /etc/postfix/main.cf
export DEBIAN_FRONTEND=noninteractive
apt-get --yes --force-yes --allow-unauthenticated  --fix-missing --no-install-recommends \
-o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" install \
openmediavault

# install OMV extras, enable folder2ram, tweak some settings
FILE=$(mktemp)
wget http://omv-extras.org/openmediavault-omvextrasorg_latest_all3.deb -qO $FILE && dpkg -i $FILE && rm $FILE
/usr/sbin/omv-update

# Netatalk performance fix
mkdir -p /var/lib/netatalk/CNID

# use folder2ram instead of log2ram with OMV
apt-get -y install openmediavault-flashmemory
sed -i -e '/<flashmemory>/,/<\/flashmemory>/ s/<enable>0/<enable>1/' \
	-e '/<ssh>/,/<\/ssh>/ s/<enable>0/<enable>1/' /etc/openmediavault/config.xml
sed -i '/^EOF$/itmpfs\t\t/var/lib/netatalk/CNID' /usr/share/openmediavault/mkconf/flashmemory
/usr/sbin/omv-mkconf flashmemory
systemctl disable log2ram
/sbin/folder2ram -enablesystemd
sed -i 's|-j /var/lib/rrdcached/journal/ ||' /etc/init.d/rrdcached

# some performance tuning: Samba, cpufreq behaviour, IO scheduling/priority
. /usr/share/openmediavault/scripts/helper-functions
SMB_Options="min receivefile size = 16384\nwrite cache size = 524288\ngetwd cache = yes\nsocket options = TCP_NODELAY IPTOS_LOWDELAY"
xmlstarlet ed -L -u "/config/services/smb/extraoptions" -v "$(echo -e "${SMB_Options}")" ${OMV_CONFIG_FILE}
mv /etc/default/cpufrequtils.bak /etc/default/cpufrequtils
grep -q ondemand /etc/default/cpufrequtils && sed -i '/^exit\ 0/i \
echo ondemand >/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor \
sleep 0.1 \
cd /sys/devices/system/cpu \
for i in cpufreq/ondemand cpu0/cpufreq/ondemand cpu4/cpufreq/ondemand ; do \
if [ -d $i ]; then \
echo 1 >${i}/io_is_busy \
echo 25 >${i}/up_threshold \
echo 10 >${i}/sampling_down_factor \
fi \
done \
' /etc/rc.local
StopTime=$(date "+%s")
echo ${StopTime} >/tmp/omv-installation-stop-time.txt
Duration=$(( ${StopTime} - ${StartTime} ))
echo -e "\n\n\nInstallation took ${Duration} seconds"