across/bench.sh

#!/usr/bin/env bash
#
# Description: Auto test download & I/O speed script
#
# Copyright (C) 2015 - 2020 Teddysun <i@teddysun.com>
# Thanks: LookBack <admin@dwhd.org>
# URL: https://teddysun.com/444.html
#

_red() {
    printf '\033[0;31;31m%b\033[0m' "$1"
}

_green() {
    printf '\033[0;31;32m%b\033[0m' "$1"
}

_yellow() {
    printf '\033[0;31;33m%b\033[0m' "$1"
}

_blue() {
    printf '\033[0;31;36m%b\033[0m' "$1"
}

_exists() {
    local cmd="$1"
    if eval type type > /dev/null 2>&1; then
        eval type "$cmd" > /dev/null 2>&1
    elif command > /dev/null 2>&1; then
        command -v "$cmd" > /dev/null 2>&1
    else
        which "$cmd" > /dev/null 2>&1
    fi
    local rt=$?
    return ${rt}
}

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_v4() {
    local output=$(LANG=C wget -4O /dev/null -T300 $1 2>&1)
    local speedtest=$(printf '%s' "$output" | awk '/\/dev\/null/ {speed=$3 $4} END {gsub(/\(|\)/,"",speed); print speed}')
    local ipaddress=$(printf '%s' "$output" | awk -F'|' '/Connecting to .*\|([^\|]+)\|/ {print $2}')
    local nodeName=$2
    printf "\033[0;33m%-32s\033[0;32m%-24s\033[0;31m%-14s\033[0m\n" "${nodeName}" "${ipaddress}" "${speedtest}"
}

speed_v4() {
    speed_test_v4 'http://cachefly.cachefly.net/100mb.test' 'CacheFly'
    speed_test_v4 'http://speedtest.tokyo2.linode.com/100MB-tokyo2.bin' 'Linode, Tokyo2, JP'
    speed_test_v4 'http://speedtest.singapore.linode.com/100MB-singapore.bin' 'Linode, Singapore, SG'
    speed_test_v4 'http://speedtest.london.linode.com/100MB-london.bin' 'Linode, London, UK'
    speed_test_v4 'http://speedtest.frankfurt.linode.com/100MB-frankfurt.bin' 'Linode, Frankfurt, DE'
    speed_test_v4 'http://speedtest.fremont.linode.com/100MB-fremont.bin' 'Linode, Fremont, US'
    speed_test_v4 'http://speedtest.dal05.softlayer.com/downloads/test100.zip' 'Softlayer, Dallas, US'
    speed_test_v4 'http://speedtest.sea01.softlayer.com/downloads/test100.zip' 'Softlayer, Seattle, US'
    speed_test_v4 'http://speedtest.fra02.softlayer.com/downloads/test100.zip' 'Softlayer, Frankfurt, DE'
    speed_test_v4 'http://speedtest.sng01.softlayer.com/downloads/test100.zip' 'Softlayer, Singapore, SG'
    speed_test_v4 'http://speedtest.hkg02.softlayer.com/downloads/test100.zip' 'Softlayer, HongKong, CN'
}

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=$@
    for size in ${array[@]}
    do
        [ "${size}" == "0" ] && size_t=0 || size_t=`echo ${size:0:${#size}-1}`
        [ "`echo ${size:(-1)}`" == "K" ] && size=0
        [ "`echo ${size:(-1)}`" == "M" ] && size=$( awk 'BEGIN{printf "%.1f", '$size_t' / 1024}' )
        [ "`echo ${size:(-1)}`" == "T" ] && size=$( awk 'BEGIN{printf "%.1f", '$size_t' * 1024}' )
        [ "`echo ${size:(-1)}`" == "G" ] && size=${size_t}
        total_size=$( awk 'BEGIN{printf "%.1f", '$total_size' + '$size'}' )
    done
    echo ${total_size}
}

check_virt(){
    _exists "dmesg" && virtualx="$(dmesg 2>/dev/null)"
    if  _exists "dmidecode"; then
        sys_manu="$(dmidecode -s system-manufacturer 2>/dev/null)"
        sys_product="$(dmidecode -s system-product-name 2>/dev/null)"
        sys_ver="$(dmidecode -s system-version 2>/dev/null)"
    else
        sys_manu=""
        sys_product=""
        sys_ver=""
    fi
    if   grep -qa docker /proc/1/cgroup; then
        virt="Docker"
    elif grep -qa lxc /proc/1/cgroup; then
        virt="LXC"
    elif grep -qa container=lxc /proc/1/environ; then
        virt="LXC"
    elif [[ -f /proc/user_beancounters ]]; then
        virt="OpenVZ"
    elif [[ "${virtualx}" == *kvm-clock* ]]; then
        virt="KVM"
    elif [[ "${cname}" == *KVM* ]]; then
        virt="KVM"
    elif [[ "${cname}" == *QEMU* ]]; then
        virt="KVM"
    elif [[ "${virtualx}" == *"VMware Virtual Platform"* ]]; then
        virt="VMware"
    elif [[ "${virtualx}" == *"Parallels Software International"* ]]; then
        virt="Parallels"
    elif [[ "${virtualx}" == *VirtualBox* ]]; then
        virt="VirtualBox"
    elif [[ -e /proc/xen ]]; then
        virt="Xen"
    elif [[ "${sys_manu}" == *"Microsoft Corporation"* ]]; then
        if [[ "${sys_product}" == *"Virtual Machine"* ]]; then
            if [[ "${sys_ver}" == *"7.0"* || "${sys_ver}" == *"Hyper-V" ]]; then
                virt="Hyper-V"
            else
                virt="Microsoft Virtual Machine"
            fi
        fi
    else
        virt="Dedicated"
    fi
}

ipv4_info() {
    local org="$(wget -qO- ipinfo.io/org)"
    local city="$(wget -qO- ipinfo.io/city)"
    local country="$(wget -qO- ipinfo.io/country)"
    local region="$(wget -qO- ipinfo.io/region)"
    [[ -n "$org" ]] && echo "Organization          : $(_blue "$org")"
    [[ -n "$city" && -n "country" ]] && echo "Location              : $(_blue "$city / $country")"
    [[ -n "$region" ]] && echo "Region                : $(_blue "$region")"
}

! _exists "wget" && _red "Error: wget command not found. You must be install wget command at first.\n" && exit 1
# Get System information
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/ {print $4;exit}' /proc/cpuinfo )
corescache=$( awk -F: '/cache size/ {cache=$2} END {print cache}' /proc/cpuinfo | sed 's/^[ \t]*//;s/[ \t]*$//' )
tram=$( free -m | awk '/Mem/ {print $2}' )
uram=$( free -m | awk '/Mem/ {print $3}' )
swap=$( free -m | awk '/Swap/ {print $2}' )
uswap=$( free -m | awk '/Swap/ {print $3}' )
up=$( awk '{a=$1/86400;b=($1%86400)/3600;c=($1%3600)/60} {printf("%d days, %d hour %d min\n",a,b,c)}' /proc/uptime )
load=$( w | head -1 | awk -F'load average:' '{print $2}' | sed 's/^[ \t]*//;s/[ \t]*$//' )
opsy=$( get_opsy )
arch=$( uname -m )
lbit=$( getconf LONG_BIT )
kern=$( uname -r )
disk_size1=($( LANG=C df -hPl | grep -wvE '\-|none|tmpfs|devtmpfs|by-uuid|chroot|Filesystem|udev|docker' | awk '{print $2}' ))
disk_size2=($( LANG=C df -hPl | grep -wvE '\-|none|tmpfs|devtmpfs|by-uuid|chroot|Filesystem|udev|docker' | awk '{print $3}' ))
disk_total_size=$( calc_disk "${disk_size1[@]}" )
disk_used_size=$( calc_disk "${disk_size2[@]}" )
tcpctrl=$( sysctl net.ipv4.tcp_congestion_control | awk -F ' ' '{print $3}' )
check_virt
clear
next
echo "CPU Model             : $(_blue "$cname")"
echo "CPU Cores             : $(_blue "$cores")"
echo "CPU Frequency         : $(_blue "$freq MHz")"
echo "CPU Cache             : $(_blue "$corescache")"
echo "Total Disk            : $(_blue "$disk_total_size GB ($disk_used_size GB Used)")"
echo "Total Mem             : $(_blue "$tram MB ($uram MB Used)")"
echo "Total Swap            : $(_blue "$swap MB ($uswap MB Used)")"
echo "System uptime         : $(_blue "$up")"
echo "Load average          : $(_blue "$load")"
echo "OS                    : $(_blue "$opsy")"
echo "Arch                  : $(_blue "$arch ($lbit Bit)")"
echo "Kernel                : $(_blue "$kern")"
echo "TCP CC                : $(_blue "$tcpctrl")"
echo "Virtualization        : $(_blue "$virt")"
ipv4_info
next
io1=$( io_test )
echo "I/O Speed(1st run)    : $(_yellow "$io1")"
io2=$( io_test )
echo "I/O Speed(2nd run)    : $(_yellow "$io2")"
io3=$( io_test )
echo "I/O Speed(3rd run)    : $(_yellow "$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{printf "%.1f", '$ioall' / 3}' )
echo -e "Average I/O speed     : $(_yellow "$ioavg MB/s")"
next
printf "%-32s%-24s%-14s\n" "Node Name" "IPv4 address" "Download Speed"
speed_v4
next