across/bench.sh

#!/bin/bash
#==============================================================#
#   Description: bench test shell script                       #
#   Author: Teddysun <i@teddysun.com>                          #
#   Thanks: LookBack <admin@dwhd.org>                          #
#   Visit:  https://teddysun.com                               #
#==============================================================#

if  [ ! -e '/usr/bin/wget' ]; then
    echo "Error: wget command not found. You must be install wget command at first."
    exit 1
fi

get_opsy() {
    [ -f /etc/redhat-release ] && awk '{print ($1,$3~/^[0-9]/?$3:$4)}' /etc/redhat-release && return
    [ -f /etc/os-release ] && awk -F'[= "]' '/PRETTY_NAME/{print $3,$4,$5}' /etc/os-release && return
    [ -f /etc/lsb-release ] && awk -F'[="]+' '/DESCRIPTION/{print $2}' /etc/lsb-release && return
}

next() {
    printf "%-70s\n" "-" | sed 's/\s/-/g'
}

speed_test() {
    local speedtest=$(wget -4O /dev/null -T300 $1 2>&1 | awk '/\/dev\/null/ {speed=$3 $4} END {gsub(/\(|\)/,"",speed); print speed}')
    local ipaddress=$(ping -c1 -n `awk -F'/' '{print $3}' <<< $1` | awk -F'[()]' '{print $2;exit}')
    local nodeName=$2
    if   [ "${#nodeName}" -lt "8" ]; then
        echo -e "\e[33m$2\e[0m\t\t\t\t\e[32m$ipaddress\e[0m\t\t\e[31m$speedtest\e[0m"
    elif [ "${#nodeName}" -lt "13" ]; then
        echo -e "\e[33m$2\e[0m\t\t\t\e[32m$ipaddress\e[0m\t\t\e[31m$speedtest\e[0m"
    elif [ "${#nodeName}" -lt "24" ]; then
        echo -e "\e[33m$2\e[0m\t\t\e[32m$ipaddress\e[0m\t\t\e[31m$speedtest\e[0m"
    elif [ "${#nodeName}" -ge "24" ]; then
        echo -e "\e[33m$2\e[0m\t\e[32m$ipaddress\e[0m\t\t\e[31m$speedtest\e[0m"
    fi
}

speed_test_v6() {
    local speedtest=$(wget -6O /dev/null -T300 $1 2>&1 | awk '/\/dev\/null/ {speed=$3 $4} END {gsub(/\(|\)/,"",speed); print speed}')
    local ipaddress=$(ping6 -c1 -n `awk -F'/' '{print $3}' <<< $1` | awk -F'[()]' '{print $2;exit}')
    local nodeName=$2
    if   [ "${#nodeName}" -lt "8" -a "${#ipaddress}" -eq "13" ]; then
        echo -e "\e[33m$2\e[0m\t\t\t\t\e[32m$ipaddress\e[0m\t\t\e[31m$speedtest\e[0m"
    elif [ "${#nodeName}" -lt "13" -a "${#ipaddress}" -eq "13" ]; then
        echo -e "\e[33m$2\e[0m\t\t\t\e[32m$ipaddress\e[0m\t\t\e[31m$speedtest\e[0m"
    elif [ "${#nodeName}" -lt "24" -a "${#ipaddress}" -eq "13" ]; then
        echo -e "\e[33m$2\e[0m\t\t\e[32m$ipaddress\e[0m\t\t\e[31m$speedtest\e[0m"
    elif [ "${#nodeName}" -lt "24" -a "${#ipaddress}" -gt "13" ]; then
        echo -e "\e[33m$2\e[0m\t\t\e[32m$ipaddress\e[0m\t\e[31m$speedtest\e[0m"
    elif [ "${#nodeName}" -ge "24" ]; then
        echo -e "\e[33m$2\e[0m\t\e[32m$ipaddress\e[0m\t\e[31m$speedtest\e[0m"
    fi
}

speed() {
    speed_test 'http://cachefly.cachefly.net/100mb.test' 'CacheFly'
    speed_test 'http://speedtest.tokyo.linode.com/100MB-tokyo.bin' 'Linode, Tokyo, JP'
    speed_test 'http://speedtest.singapore.linode.com/100MB-singapore.bin' 'Linode, Singapore, SG'
    speed_test 'http://speedtest.london.linode.com/100MB-london.bin' 'Linode, London, UK'
    speed_test 'http://speedtest.frankfurt.linode.com/100MB-frankfurt.bin' 'Linode, Frankfurt, DE'
    speed_test 'http://speedtest.fremont.linode.com/100MB-fremont.bin' 'Linode, Fremont, CA'
    speed_test 'http://speedtest.dal05.softlayer.com/downloads/test100.zip' 'Softlayer, Dallas, TX'
    speed_test 'http://speedtest.sea01.softlayer.com/downloads/test100.zip' 'Softlayer, Seattle, WA'
    speed_test 'http://speedtest.fra02.softlayer.com/downloads/test100.zip' 'Softlayer, Frankfurt, DE'
    speed_test 'http://speedtest.sng01.softlayer.com/downloads/test100.zip' 'Softlayer, Singapore, SG'
    speed_test 'http://speedtest.hkg02.softlayer.com/downloads/test100.zip' 'Softlayer, HongKong, CN'
}

speed_v6() {
    speed_test_v6 'http://speedtest.atlanta.linode.com/100MB-atlanta.bin' 'Linode, Atlanta, GA'
    speed_test_v6 'http://speedtest.dallas.linode.com/100MB-dallas.bin' 'Linode, Dallas, TX'
    speed_test_v6 'http://speedtest.newark.linode.com/100MB-newark.bin' 'Linode, Newark, NJ'
    speed_test_v6 'http://speedtest.singapore.linode.com/100MB-singapore.bin' 'Linode, Singapore, SG'
    speed_test_v6 'http://speedtest.tokyo.linode.com/100MB-tokyo.bin' 'Linode, Tokyo, JP'
    speed_test_v6 'http://speedtest.sjc03.softlayer.com/downloads/test100.zip' 'Softlayer, San Jose, CA'
    speed_test_v6 'http://speedtest.wdc01.softlayer.com/downloads/test100.zip' 'Softlayer, Washington, WA'
    speed_test_v6 'http://speedtest.par01.softlayer.com/downloads/test100.zip' 'Softlayer, Paris, FR'
    speed_test_v6 'http://speedtest.sng01.softlayer.com/downloads/test100.zip' 'Softlayer, Singapore, SG'
    speed_test_v6 'http://speedtest.tok02.softlayer.com/downloads/test100.zip' 'Softlayer, Tokyo, JP'
}

io_test() {
    (LANG=C dd if=/dev/zero of=test_$$ bs=64k count=16k conv=fdatasync && rm -f test_$$ ) 2>&1 | awk -F, '{io=$NF} END { print io}' | sed 's/^[ \t]*//;s/[ \t]*$//'
}

calc_disk() {
    local total_size=0
    local array=$1
    for size in ${array[@]}
    do
        size_t=`echo ${size:0:${#size}-1}`
        [ "`echo ${size:(-1)}`" == "M" ] && size=$( awk 'BEGIN{print '$size_t' / 1024}' ) || size=${size_t}
        total_size=$( awk 'BEGIN{print '$total_size' + '$size'}' )
    done
    echo ${total_size}
}

cname=$( awk -F: '/model name/ {name=$2} END {print name}' /proc/cpuinfo | sed 's/^[ \t]*//;s/[ \t]*$//' )
cores=$( awk -F: '/model name/ {core++} END {print core}' /proc/cpuinfo )
freq=$( awk -F: '/cpu MHz/ {freq=$2} END {print freq}' /proc/cpuinfo | sed 's/^[ \t]*//;s/[ \t]*$//' )
tram=$( free -m | awk '/Mem/ {print $2}' )
swap=$( free -m | awk '/Swap/ {print $2}' )
up=$( awk '{a=$1/86400;b=($1%86400)/3600;c=($1%3600)/60;d=$1%60} {printf("%ddays, %d:%d:%d\n",a,b,c,d)}' /proc/uptime )
load=$( w | head -1 | awk -F'load average:' '{print $2}' | sed 's/^[ \t]*//;s/[ \t]*$//' )
opsy=$( get_opsy )
arch=$( uname -m )
lbit=$( getconf LONG_BIT )
host=$( hostname )
kern=$( uname -r )
ipv6=$( wget -qO- -t1 -T2 ipv6.icanhazip.com )
disk_size1=($( df -ahPl | grep -wvE '\-|none|Filesystem' | awk '{print $2}' ))
disk_size2=($( df -ahPl | grep -wvE '\-|none|Filesystem' | awk '{print $3}' ))
disk_size3=($( df -ahPl | grep -wvE '\-|none|Filesystem' | awk '{print $4}' ))
disk_total_size=$( calc_disk $disk_size1 )
disk_used_size=$( calc_disk $disk_size2 )
disk_avail_size=$( calc_disk $disk_size3 )

clear
next
echo "CPU model            : $cname"
echo "Number of cores      : $cores"
echo "CPU frequency        : $freq MHz"
echo "Total size of Disk   : $disk_total_size GB"
echo "Used size of Disk    : $disk_used_size GB"
echo "Avail size of Disk   : $disk_avail_size GB"
echo "Total amount of Mem  : $tram MB"
echo "Total amount of Swap : $swap MB"
echo "System uptime        : $up"
echo "Load average         : $load"
echo "OS                   : $opsy"
echo "Arch                 : $arch ($lbit Bit)"
echo "Kernel               : $kern"
next

echo -e "Node Name\t\t\tIPv4 address\t\tDownload Speed"
speed && next
if [[ "$ipv6" != "" ]]; then
    echo -e "Node Name\t\t\tIPv6 address\t\tDownload Speed"
    speed_v6 && next
fi

io1=$( io_test )
echo "I/O speed(1st run) : $io1"
io2=$( io_test )
echo "I/O speed(2nd run) : $io2"
io3=$( io_test )
echo "I/O speed(3rd run) : $io3"
ioraw1=$( echo $io1 | awk 'NR==1 {print $1}' )
[ "`echo $io1 | awk 'NR==1 {print $2}'`" == "GB/s" ] && ioraw1=$( awk 'BEGIN{print '$ioraw1' * 1024}' )
ioraw2=$( echo $io2 | awk 'NR==1 {print $1}' )
[ "`echo $io2 | awk 'NR==1 {print $2}'`" == "GB/s" ] && ioraw2=$( awk 'BEGIN{print '$ioraw2' * 1024}' )
ioraw3=$( echo $io3 | awk 'NR==1 {print $1}' )
[ "`echo $io3 | awk 'NR==1 {print $2}'`" == "GB/s" ] && ioraw3=$( awk 'BEGIN{print '$ioraw3' * 1024}' )
ioall=$( awk 'BEGIN{print '$ioraw1' + '$ioraw2' + '$ioraw3'}' )
ioavg=$( awk 'BEGIN{print '$ioall'/3}' )
echo "Average I/O speed  : $ioavg MB/s"
echo