Full Code of mgutz/vpsbench for AI

Repository: mgutz/vpsbench
Branch: master
Commit: 3c90acf69960
Files: 4
Total size: 6.8 KB

Directory structure:
gitextract_ek03o_q_/

├── .gitignore
├── LICENSE
├── README.md
└── vpsbench

================================================
FILE CONTENTS
================================================

================================================
FILE: .gitignore
================================================
UnixBench*
bigfile


================================================
FILE: LICENSE
================================================
Copyright (c) 2013  Mario Gutierrez <mario@mgutz.com>

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.


================================================
FILE: README.md
================================================
# vpsbench

Benchmark VPS performance. See [user submissions](https://github.com/mgutz/vpsbench/wiki/VPS-Hosts)

A script to run simple and comprehensive benchmarks on CPU and IO performance.


Tested on:

* Debian 6
* Debian 7
* Debian 8
* Ubuntu 10.04 LTS
* Ubuntu 12.04 LTS
* Ubuntu 14.04 LTS


## Usage

    Usage: vpsbench [OPTION...]

    -a Bench all
    -d Bench downloads
    -f Create 100M bigfile
    -x Remove temporary files
    -u Bench unixbench

Debian pre-requisites

    apt-get install time bzip2


Example


    $ bash <(wget --no-check-certificate -O - https://raw.github.com/mgutz/vpsbench/master/vpsbench)

    CPU model:  Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz
    Number of cores: 4
    CPU frequency:  3417.879 MHz
    Total amount of RAM: 3265 MB
    Total amount of swap: 1021 MB
    System uptime:   8:41,
    I/O speed:  427 MB/s
    Bzip 25MB: 4.66s
    Download 100MB file: 1.64MB/s


## License

Licensed under [The MIT License](LICENSE)


================================================
FILE: vpsbench
================================================
#!/bin/bash

#==============================================================================
# Copyright (c) 2013 Mario Gutierrez <mario@mgutz.com>
#
# Licensed under The MIT License
#==============================================================================


# Quick benchmark, always run
function bench_quick {
    local test_file=vpsbench__$$
    local tar_file=tarfile
    local now=$(date +"%m/%d/%Y")

    local cname=$( awk -F: '/model name/ {name=$2} END {print name}' /proc/cpuinfo )
    local cores=$( awk -F: '/model name/ {core++} END {print core}' /proc/cpuinfo )
    local freq=$( awk -F: ' /cpu MHz/ {freq=$2} END {print freq}' /proc/cpuinfo )
    local tram=$( free -m | awk 'NR==2 {print $2}' )
    local swap=$( free -m | awk 'NR==4 {print $2}' )
    local up=$(uptime|awk '{ $1=$2=$(NF-6)=$(NF-5)=$(NF-4)=$(NF-3)=$(NF-2)=$(NF-1)=$NF=""; print }')

    echo -n "Benching I/O ... "
    local io=$( ( dd if=/dev/zero of=$test_file bs=64k count=16k conv=fdatasync && rm -f $test_file ) 2>&1 | awk -F, '{io=$NF} END { print io}' )
    echo OK

    echo -n "Benching CPU. Bzipping 25MB file ... "
    dd if=/dev/urandom of=$tar_file bs=1024 count=25000 >>/dev/null 2>&1
    local tf=$( (/usr/bin/time -f "%es" tar cfj $tar_file.bz2 $tar_file) 2>&1 )
    rm -f tarfile*
    echo OK

    echo -n "Benching inbound network. Downloading 100MB file ... "
    local dl=$( _dl http://cachefly.cachefly.net/100mb.test )
    echo OK

    cat <<INFO
Share at https://github.com/mgutz/vpsbench/wiki/VPS-Hosts


_$now - VMPLAN - DATACENTER - OS - AUTHOR_
\`\`\`
CPU model: $cname
Number of cores: $cores
CPU frequency: $freq MHz
Total amount of RAM: $tram MB
Total amount of swap: $swap MB
System uptime: $up
I/O speed: $io
Bzip 25MB: $tf
Download 100MB file: $dl
\`\`\`


INFO

}

function _dl {
    wget -O /dev/null "$1" 2>&1 | awk '/\/dev\/null/ {speed=$3 $4} END {gsub(/\(|\)/,"",speed); print speed}'
}


# Bench a single download file.
function bench_dl {
    echo -n "Downloading from $1 ... "
    _dl "$2"
}


# Bench downloads from various places in the world.
function bench_downloads {
    echo

    bench_dl "CacheFly" \
        http://cachefly.cachefly.net/100mb.test

    bench_dl "Linode - Atlanta GA" \
        http://atlanta1.linode.com/100MB-atlanta.bin

    bench_dl "Linode - Dallas TX" \
        http://dallas1.linode.com/100MB-dallas.bin

    bench_dl "Linode - Tokyo JP" \
        http://tokyo1.linode.com/100MB-tokyo.bin

    bench_dl "Linode - London UK" \
        http://speedtest.london.linode.com/100MB-london.bin

    bench_dl "Leaseweb - Haarlem NL" \
        http://mirror.leaseweb.com/speedtest/100mb.bin

    bench_dl "Softlayer - Singapore" \
        http://speedtest.sng01.softlayer.com/downloads/test100.zip

    bench_dl "Softlayer - Seattle WA" \
        http://speedtest.sea01.softlayer.com/downloads/test100.zip

    bench_dl "Softlayer - San Jose CA" \
        http://speedtest.sjc01.softlayer.com/downloads/test100.zip

    bench_dl "Softlayer - Washington DC" \
        http://speedtest.wdc01.softlayer.com/downloads/test100.zip
}


# Ensure unix bench is installed (must be root)
function ensure_unixbench {
    test -d UnixBench && return

    apt-get install build-essential
    #apt-get install build-essential libx11-dev libgl1-mesa-dev libxext-dev

    local file_ver=UnixBench5.1.3
    wget -N http://byte-unixbench.googlecode.com/files/$file_ver.tgz
    tar xvfz $file_ver.tgz
}


# Perform comprehensive benchmark of cpu and disk
function bench_unixbench {
    ensure_unixbench

    pushd UnixBench > /dev/null
    # dont need graphics
    ./Run index
    popd > /dev/null
}


# Creates a 100MB file for download testing.
function create_big_file {
    echo -n Creating big file ...
    dd if=/dev/urandom of=bigfile bs=1024 count=102400
    echo OK
}


# Remove temporary files and directories used/created during benchmarking.
function remove_temporary_files {
    echo -n Removing temporary files ...
    rm -f vpsbench__*
    rm -f bigfile
    rm -rf UnixBench*
    rm -rf tarfile*
    echo OK
}


# Display usage.
function usage {
    cat <<USAGE
Usage: vpsbench [OPTION...]

-a Bench all
-d Bench downloads
-f Create 100M bigfile
-x Remove temporary files
-u Bench unixbench
USAGE
}


# The main script.
function main {
    bench_quick

    test $do_downloads && bench_downloads
    test $do_unixbench && bench_unixbench
}


# Parse command line options
while getopts :adfxu opt; do
    case "$opt" in
        a)
            do_downloads=true
            do_unixbench=true
            ;;
        d)
            do_downloads=true
            ;;
        f)
            create_big_file
            exit
            ;;
        x)
            remove_temporary_files
            exit
            ;;
        u)
            do_unixbench=true
            ;;
        ?)
            usage
            exit 2
            ;;
    esac
done

main