nench.sh
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Nils Steinger
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commit
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#!/bin/bash
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#####
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# nench.sh ("new bench.sh")
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# - based on the established freevps.us/bench.sh
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# - modified to include CPU and ioping measurements and to reduce the number of
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# speedtests while retaining useful European and North American POPs
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#####
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#wget -q -r http://bench.wget.racing/ioping.static -O ioping.static
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# Basic info
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printf 'Processor: '
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awk -F: '/model name/ {name=$2} END {print name}' /proc/cpuinfo | sed 's/^[ \t]*//;s/[ \t]*$//'
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printf 'CPU cores: '
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awk -F: '/model name/ {core++} END {print core}' /proc/cpuinfo
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printf 'Frequency: '
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awk -F: ' /cpu MHz/ {freq=$2} END {print freq " MHz"}' /proc/cpuinfo | sed 's/^[ \t]*//;s/[ \t]*$//'
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printf 'RAM: '
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free -h | awk 'NR==2 {print $2}'
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if [ $(swapon -s | wc -l) -lt 2 ]
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then
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printf 'Swap: -\n'
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else
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printf 'Swap: '
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free -h | awk 'NR==4 {print $2}'
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fi
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printf 'Kernel: '
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uname -s -r -m
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printf '\n'
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# CPU tests
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export TIMEFORMAT='%3R seconds'
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# bzip2 200MB of zeroes
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printf 'CPU: bzip2-compressing 500 MB\n '
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time dd if=/dev/zero bs=1M count=500 2> /dev/null | \
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bzip2 > /dev/null
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# AES encryption
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printf 'CPU: AES-encrypting 500 MB\n '
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time dd if=/dev/zero bs=1M count=500 2> /dev/null | \
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openssl enc -e -aes-256-cbc -pass pass:12345678 > /dev/null
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printf '\n'
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# ioping
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printf 'ioping: seek rate\n '
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./ioping.static -R -w 5 /var/tmp | tail -n 1
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printf 'ioping: sequential speed\n '
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./ioping.static -R -w 5 /var/tmp | tail -n 2 | head -n 1
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printf '\n'
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# dd disk test
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printf 'dd test\n'
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io1=$( ( dd if=/dev/zero of=test_$$ bs=64k count=16k conv=fdatasync && rm -f test_$$ ) 2>&1 | awk -F, '{io=$NF} END { print io}' | sed 's/^[ \t]*//;s/[ \t]*$//' )
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printf ' 1st run: %s\n' "$io1"
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io2=$( ( dd if=/dev/zero of=test_$$ bs=64k count=16k conv=fdatasync && rm -f test_$$ ) 2>&1 | awk -F, '{io=$NF} END { print io}' | sed 's/^[ \t]*//;s/[ \t]*$//' )
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printf ' 2nd run: %s\n' "$io2"
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io3=$( ( dd if=/dev/zero of=test_$$ bs=64k count=16k conv=fdatasync && rm -f test_$$ ) 2>&1 | awk -F, '{io=$NF} END { print io}' | sed 's/^[ \t]*//;s/[ \t]*$//' )
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printf ' 3rd run: %s\n' "$io3"
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# Calculating avg I/O (better approach with awk for non int values)
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ioraw1=$( echo $io1 | awk 'NR==1 {print $1}' )
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ioraw2=$( echo $io2 | awk 'NR==1 {print $1}' )
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ioraw3=$( echo $io3 | awk 'NR==1 {print $1}' )
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ioavg=$( awk 'BEGIN{print int(('$ioraw1' + '$ioraw2' + '$ioraw3')/3)}' )
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printf ' average: %d MB/s\n' "$ioavg"
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printf '\n'
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# Network speedtests
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ipv4=$(wget -4qO- http://icanhazip.com/)
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if [ -n "$ipv4" ]
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then
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printf 'IPv4 speedtests\n'
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printf ' your IPv4: %s\n' $ipv4
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printf '\n'
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printf ' Cachefly CDN: '
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timeout 50 wget -4 -O /dev/null http://cachefly.cachefly.net/100mb.test 2>&1 | \
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awk '/\/dev\/null/ {speed=$3 $4} END {gsub(/\(|\)/,"",speed); if (speed ~ /null/) {print "timeout (< 2MB/s)"} else {print speed}}'
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printf ' Leaseweb (NL): '
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timeout 50 wget -4 -O /dev/null http://mirror.nl.leaseweb.net/speedtest/100mb.bin 2>&1 | \
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awk '/\/dev\/null/ {speed=$3 $4} END {gsub(/\(|\)/,"",speed); if (speed ~ /null/) {print "timeout (< 2MB/s)"} else {print speed}}'
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printf ' Linode Dallas (US): '
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timeout 50 wget -4 -O /dev/null http://speedtest.dallas.linode.com/100MB-dallas.bin 2>&1 | \
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awk '/\/dev\/null/ {speed=$3 $4} END {gsub(/\(|\)/,"",speed); if (speed ~ /null/) {print "timeout (< 2MB/s)"} else {print speed}}'
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printf ' Online.net (FR): '
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timeout 50 wget -4 -O /dev/null http://ping.online.net/100Mo.dat 2>&1 | \
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awk '/\/dev\/null/ {speed=$3 $4} END {gsub(/\(|\)/,"",speed); if (speed ~ /null/) {print "timeout (< 2MB/s)"} else {print speed}}'
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printf ' OVH BHS (CA): '
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timeout 50 wget -4 -O /dev/null http://proof.ovh.ca/files/100Mio.dat 2>&1 | \
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awk '/\/dev\/null/ {speed=$3 $4} END {gsub(/\(|\)/,"",speed); if (speed ~ /null/) {print "timeout (< 2MB/s)"} else {print speed}}'
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else
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printf 'No IPv4 connectivity detected\n'
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fi
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printf '\n'
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ipv6=$(wget -6qO- http://icanhazip.com/)
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if [ -n "$ipv6" ]
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then
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printf 'IPv6 speedtests\n'
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printf ' your IPv6: %s\n' $ipv6
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printf '\n'
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printf ' Leaseweb (NL): '
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timeout 50 wget -6 -O /dev/null http://mirror.nl.leaseweb.net/speedtest/100mb.bin 2>&1 | \
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awk '/\/dev\/null/ {speed=$3 $4} END {gsub(/\(|\)/,"",speed); if (speed ~ /null/) {print "timeout (< 2MB/s)"} else {print speed}}'
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printf ' Linode Dallas (US): '
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timeout 50 wget -6 -O /dev/null http://speedtest.dallas.linode.com/100MB-dallas.bin 2>&1 | \
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awk '/\/dev\/null/ {speed=$3 $4} END {gsub(/\(|\)/,"",speed); if (speed ~ /null/) {print "timeout (< 2MB/s)"} else {print speed}}'
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printf ' Online.net (FR): '
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timeout 50 wget -6 -O /dev/null http://ping6.online.net/100Mo.dat 2>&1 | \
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awk '/\/dev\/null/ {speed=$3 $4} END {gsub(/\(|\)/,"",speed); if (speed ~ /null/) {print "timeout (< 2MB/s)"} else {print speed}}'
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printf ' OVH BHS (CA): '
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timeout 50 wget -6 -O /dev/null http://proof.ovh.ca/files/100Mio.dat 2>&1 | \
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awk '/\/dev\/null/ {speed=$3 $4} END {gsub(/\(|\)/,"",speed); if (speed ~ /null/) {print "timeout (< 2MB/s)"} else {print speed}}'
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else
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printf 'No IPv6 connectivity detected\n'
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fi
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