Script sh para identificar la configuración de un VPS.
Cuando adquirimos un VPS una de las principales preguntas que nos hacemos, es:
- Realmente que procesador tengo.
- Que disco duro tengo.
- Que velocidad de descarga admite.
- Mi disco duro es rápido o no.
- etc…
Haciendo uso de comandos y alguna herramienta, podríamos identificar absolutamente todo. Pero en este caso creamos un script bash que nos identifique lo que nosotros queremos, lo lanzamos y los resultados los tendremos todos en una impresión en la consola / terminal y también en un archivo log.
En este articulo vamos a crear un script, que identificara lo siguiente:
- Modelo de CPU
- Frecuencia de CPU
- Numero de núcleos
- Información general (IP, Hostname, etc…)
- Ram
- Swap
- Tiempo de actividad
- Speedtest IPv4
- Speedtest IPv6 (solo si dispones de el)
- Disk Speed I/O
- Crea archivo log
Un ejemplo…
Benchmark started on mié nov 15 16:46:21 CET 2017
Full benchmark log: /root/benchmark.log
System Info
———–
Processor : Intel Core Processor (Haswell, no TSX)
CPU Cores : 4
Frequency : 2399.990 MHz
Memory : 7694 MB
Swap : 2000 MB
Uptime : 21:09:08,
OS : \S
Arch : x86_64 (64 Bit)
Kernel : 3.10.0-693.5.2.el7.x86_64
Hostname : vps479982.ovh.net
Speedtest (IPv4 only)
———————
Your public IPv4 is XXX.XXX.XXX.XXX
Location Provider Speed
CDN Cachefly 12,6MB/s
Atlanta, GA, US Coloat 10,80MB/s
Dallas, TX, US Softlayer 10,58MB/s
Seattle, WA, US Softlayer 8,37MB/s
San Jose, CA, US Softlayer 9,04MB/s
Washington, DC, US Softlayer 11,6MB/s
Tokyo, Japan Linode 5,22MB/s
Singapore Softlayer 5,61MB/s
Rotterdam, Netherlands id3.net 12,6MB/s
Haarlem, Netherlands Leaseweb 12,7MB/s
Disk Speed
———-
I/O (1st run) : 395 MB/s
I/O (2nd run) : 387 MB/s
I/O (3rd run) : 380 MB/s
Average I/O : 390.667 MB/s
Identificar configuración de un VPS
Tan solo tienes que copiar este script y crear un archivo llamado benchmark.sh.
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#!/bin/bash sysinfo () { # Removing existing benchmark.log rm -rf $HOME/benchmark.log # Reading out system information... # Reading CPU model cname=$( awk -F: '/model name/ {name=$2} END {print name}' /proc/cpuinfo | sed 's/^[ \t]*//;s/[ \t]*$//' ) # Reading amount of CPU cores cores=$( awk -F: '/model name/ {core++} END {print core}' /proc/cpuinfo ) # Reading CPU frequency in MHz freq=$( awk -F: ' /cpu MHz/ {freq=$2} END {print freq}' /proc/cpuinfo | sed 's/^[ \t]*//;s/[ \t]*$//' ) # Reading total memory in MB tram=$( free -m | awk 'NR==2 {print $2}' ) # Reading Swap in MB vram=$( free -m | awk 'NR==4 {print $2}' ) # Reading system uptime up=$( uptime | awk '{ $1=$2=$(NF-6)=$(NF-5)=$(NF-4)=$(NF-3)=$(NF-2)=$(NF-1)=$NF=""; print }' | sed 's/^[ \t]*//;s/[ \t]*$//' ) # Reading operating system and version (simple, didn't filter the strings at the end...) opsy=$( cat /etc/issue.net | awk 'NR==1 {print}' ) # Operating System & Version arch=$( uname -m ) # Architecture lbit=$( getconf LONG_BIT ) # Architecture in Bit hn=$( hostname ) # Hostname kern=$( uname -r ) # Date of benchmark bdates=$( date ) echo "Benchmark started on $bdates" | tee -a $HOME/benchmark.log echo "Full benchmark log: $HOME/benchmark.log" | tee -a $HOME/benchmark.log echo "" | tee -a $HOME/benchmark.log # Output of results echo "System Info" | tee -a $HOME/benchmark.log echo "-----------" | tee -a $HOME/benchmark.log echo "Processor : $cname" | tee -a $HOME/benchmark.log echo "CPU Cores : $cores" | tee -a $HOME/benchmark.log echo "Frequency : $freq MHz" | tee -a $HOME/benchmark.log echo "Memory : $tram MB" | tee -a $HOME/benchmark.log echo "Swap : $vram MB" | tee -a $HOME/benchmark.log echo "Uptime : $up" | tee -a $HOME/benchmark.log echo "" | tee -a $HOME/benchmark.log echo "OS : $opsy" | tee -a $HOME/benchmark.log echo "Arch : $arch ($lbit Bit)" | tee -a $HOME/benchmark.log echo "Kernel : $kern" | tee -a $HOME/benchmark.log echo "Hostname : $hn" | tee -a $HOME/benchmark.log echo "" | tee -a $HOME/benchmark.log echo "" | tee -a $HOME/benchmark.log } speedtest4 () { ipiv=$( wget -qO- ipv4.icanhazip.com ) # Getting IPv4 # Speed test via wget for IPv4 only with 10x 100 MB files. 1 GB bandwidth will be used! echo "Speedtest (IPv4 only)" | tee -a $HOME/benchmark.log echo "---------------------" | tee -a $HOME/benchmark.log echo "Your public IPv4 is $ipiv" | tee -a $HOME/benchmark.log echo "" | tee -a $HOME/benchmark.log # Cachefly CDN speed test echo "Location Provider Speed" | tee -a $HOME/benchmark.log cachefly=$( wget -4 -O /dev/null http://cachefly.cachefly.net/100mb.test 2>&1 | awk '/\/dev\/null/ {speed=$3 $4} END {gsub(/\(|\)/,"",speed); print speed}' ) echo "CDN Cachefly $cachefly" | tee -a $HOME/benchmark.log echo "" | tee -a $HOME/benchmark.log # United States speed test coloatatl=$( wget -4 -O /dev/null http://speed.atl.coloat.com/100mb.test 2>&1 | awk '/\/dev\/null/ {speed=$3 $4} END {gsub(/\(|\)/,"",speed); print speed}' ) echo "Atlanta, GA, US Coloat $coloatatl " | tee -a $HOME/benchmark.log sldltx=$( wget -4 -O /dev/null http://speedtest.dal05.softlayer.com/downloads/test100.zip 2>&1 | awk '/\/dev\/null/ {speed=$3 $4} END {gsub(/\(|\)/,"",speed); print speed}' ) echo "Dallas, TX, US Softlayer $sldltx " | tee -a $HOME/benchmark.log slwa=$( wget -4 -O /dev/null http://speedtest.sea01.softlayer.com/downloads/test100.zip 2>&1 | awk '/\/dev\/null/ {speed=$3 $4} END {gsub(/\(|\)/,"",speed); print speed}' ) echo "Seattle, WA, US Softlayer $slwa " | tee -a $HOME/benchmark.log slsjc=$( wget -4 -O /dev/null http://speedtest.sjc01.softlayer.com/downloads/test100.zip 2>&1 | awk '/\/dev\/null/ {speed=$3 $4} END {gsub(/\(|\)/,"",speed); print speed}' ) echo "San Jose, CA, US Softlayer $slsjc " | tee -a $HOME/benchmark.log slwdc=$( wget -4 -O /dev/null http://speedtest.wdc01.softlayer.com/downloads/test100.zip 2>&1 | awk '/\/dev\/null/ {speed=$3 $4} END {gsub(/\(|\)/,"",speed); print speed}' ) echo "Washington, DC, US Softlayer $slwdc " | tee -a $HOME/benchmark.log echo "" | tee -a $HOME/benchmark.log # Asia speed test linodejp=$( wget -4 -O /dev/null http://speedtest.tokyo.linode.com/100MB-tokyo.bin 2>&1 | awk '/\/dev\/null/ {speed=$3 $4} END {gsub(/\(|\)/,"",speed); print speed}' ) echo "Tokyo, Japan Linode $linodejp " | tee -a $HOME/benchmark.log slsg=$( wget -4 -O /dev/null http://speedtest.sng01.softlayer.com/downloads/test100.zip 2>&1 | awk '/\/dev\/null/ {speed=$3 $4} END {gsub(/\(|\)/,"",speed); print speed}' ) echo "Singapore Softlayer $slsg " | tee -a $HOME/benchmark.log echo "" | tee -a $HOME/benchmark.log # Europe speed test i3d=$( wget -4 -O /dev/null http://mirror.i3d.net/100mb.bin 2>&1 | awk '/\/dev\/null/ {speed=$3 $4} END {gsub(/\(|\)/,"",speed); print speed}' ) echo "Rotterdam, Netherlands id3.net $i3d" | tee -a $HOME/benchmark.log leaseweb=$( wget -4 -O /dev/null http://mirror.leaseweb.com/speedtest/100mb.bin 2>&1 | awk '/\/dev\/null/ {speed=$3 $4} END {gsub(/\(|\)/,"",speed); print speed}' ) echo "Haarlem, Netherlands Leaseweb $leaseweb " | tee -a $HOME/benchmark.log echo "" | tee -a $HOME/benchmark.log echo "" | tee -a $HOME/benchmark.log } speedtest6 () { ipvii=$( wget -qO- ipv6.icanhazip.com ) # Getting IPv6 # Speed test via wget for IPv6 only with 10x 100 MB files. 1 GB bandwidth will be used! No CDN - Cachefly not IPv6 ready... echo "Speedtest (IPv6 only)" | tee -a $HOME/benchmark.log echo "---------------------" | tee -a $HOME/benchmark.log echo "Your public IPv6 is $ipvii" | tee -a $HOME/benchmark.log echo "" | tee -a $HOME/benchmark.log echo "Location Provider Speed" | tee -a $HOME/benchmark.log # United States speed test v6atl=$( wget -6 -O /dev/null http://speedtest.atlanta.linode.com/100MB-atlanta.bin 2>&1 | awk '/\/dev\/null/ {speed=$3 $4} END {gsub(/\(|\)/,"",speed); print speed}' ) echo "Atlanta, GA, US Linode $v6atl" | tee -a $HOME/benchmark.log v6dal=$( wget -6 -O /dev/null http://speedtest.dallas.linode.com/100MB-dallas.bin 2>&1 | awk '/\/dev\/null/ {speed=$3 $4} END {gsub(/\(|\)/,"",speed); print speed}' ) echo "Dallas, TX, US Linode $v6dal" | tee -a $HOME/benchmark.log v6new=$( wget -6 -O /dev/null http://speedtest.newark.linode.com/100MB-newark.bin 2>&1 | awk '/\/dev\/null/ {speed=$3 $4} END {gsub(/\(|\)/,"",speed); print speed}' ) echo "Newark, NJ, US Linode $v6new" | tee -a $HOME/benchmark.log v6fre=$( wget -6 -O /dev/null http://speedtest.fremont.linode.com/100MB-fremont.bin 2>&1 | awk '/\/dev\/null/ {speed=$3 $4} END {gsub(/\(|\)/,"",speed); print speed}' ) echo "Fremont, CA, US Linode $v6fre" | tee -a $HOME/benchmark.log v6chi=$( wget -6 -O /dev/null http://testfile.chi.steadfast.net/data.bin 2>&1 | awk '/\/dev\/null/ {speed=$3 $4} END {gsub(/\(|\)/,"",speed); print speed}' ) echo "Chicago, IL, US Steadfast $v6chi" | tee -a $HOME/benchmark.log echo "" | tee -a $HOME/benchmark.log # Asia speed test v6tok=$( wget -6 -O /dev/null http://speedtest.tokyo.linode.com/100MB-tokyo.bin 2>&1 | awk '/\/dev\/null/ {speed=$3 $4} END {gsub(/\(|\)/,"",speed); print speed}' ) echo "Tokyo, Japan Linode $v6tok" | tee -a $HOME/benchmark.log v6sin=$( wget -6 -O /dev/null http://speedtest.singapore.linode.com/100MB-singapore.bin 2>&1 | awk '/\/dev\/null/ {speed=$3 $4} END {gsub(/\(|\)/,"",speed); print speed}' ) echo "Singapore Linode $v6sin" | tee -a $HOME/benchmark.log echo "" | tee -a $HOME/benchmark.log # Europe speed test v6fra=$( wget -6 -O /dev/null http://speedtest.frankfurt.linode.com/100MB-frankfurt.bin 2>&1 | awk '/\/dev\/null/ {speed=$3 $4} END {gsub(/\(|\)/,"",speed); print speed}' ) echo "Frankfurt, Germany Linode $v6fra" | tee -a $HOME/benchmark.log v6lon=$( wget -6 -O /dev/null http://speedtest.london.linode.com/100MB-london.bin 2>&1 | awk '/\/dev\/null/ {speed=$3 $4} END {gsub(/\(|\)/,"",speed); print speed}' ) echo "London, UK Linode $v6lon" | tee -a $HOME/benchmark.log v6har=$( wget -6 -O /dev/null http://mirror.nl.leaseweb.net/speedtest/100mb.bin 2>&1 | awk '/\/dev\/null/ {speed=$3 $4} END {gsub(/\(|\)/,"",speed); print speed}' ) echo "Haarlem, Netherlands Leaseweb $v6har" | tee -a $HOME/benchmark.log echo "" | tee -a $HOME/benchmark.log echo "" | tee -a $HOME/benchmark.log } iotest () { echo "Disk Speed" | tee -a $HOME/benchmark.log echo "----------" | tee -a $HOME/benchmark.log # Measuring disk speed with DD io=$( ( dd if=/dev/zero of=test_$$ bs=64k count=16k conv=fdatasync && rm -f test_$$ ) 2>&1 | awk -F, '{io=$NF} END { print io}' | sed 's/^[ \t]*//;s/[ \t]*$//' ) io2=$( ( dd if=/dev/zero of=test_$$ bs=64k count=16k conv=fdatasync && rm -f test_$$ ) 2>&1 | awk -F, '{io=$NF} END { print io}' | sed 's/^[ \t]*//;s/[ \t]*$//' ) io3=$( ( dd if=/dev/zero of=test_$$ bs=64k count=16k conv=fdatasync && rm -f test_$$ ) 2>&1 | awk -F, '{io=$NF} END { print io}' | sed 's/^[ \t]*//;s/[ \t]*$//' ) # Calculating avg I/O (better approach with awk for non int values) ioraw=$( echo $io | awk 'NR==1 {print $1}' ) ioraw2=$( echo $io2 | awk 'NR==1 {print $1}' ) ioraw3=$( echo $io3 | awk 'NR==1 {print $1}' ) ioall=$( awk 'BEGIN{print '$ioraw' + '$ioraw2' + '$ioraw3'}' ) ioavg=$( awk 'BEGIN{print '$ioall'/3}' ) # Output of DD result echo "I/O (1st run) : $io" | tee -a $HOME/benchmark.log echo "I/O (2nd run) : $io2" | tee -a $HOME/benchmark.log echo "I/O (3rd run) : $io3" | tee -a $HOME/benchmark.log echo "Average I/O : $ioavg MB/s" | tee -a $HOME/benchmark.log echo "" | tee -a $HOME/benchmark.log } gbench () { echo "" | tee -a $HOME/benchmark.log echo "System Benchmark (Experimental)" | tee -a $HOME/benchmark.log echo "-------------------------------" | tee -a $HOME/benchmark.log echo "" | tee -a $HOME/benchmark.log echo "Note: The benchmark might not always work (eg: missing dependencies)." | tee -a $HOME/benchmark.log echo "Failures are highly possible. We're using Geekbench for this test." | tee -a $HOME/benchmark.log echo "" | tee -a $HOME/benchmark.log gb_page=http://www.primatelabs.com/geekbench/download/linux/ gb_dl=$(wget -qO - $gb_page | \ sed -n 's/.*\(https\?:[^:]*\.tar\.gz\).*/\1/p') gb_noext=${gb_dl##*/} gb_noext=${gb_noext%.tar.gz} gb_name=${gb_noext//-/ } echo "File is located at $gb_dl" | tee -a $HOME/benchmark.log echo "Downloading and extracting $gb_name" | tee -a $HOME/benchmark.log wget -qO - "$gb_dl" | tar xzv 2>&1 >/dev/null echo "" | tee -a $HOME/benchmark.log echo "Starting $gb_name" | tee -a $HOME/benchmark.log echo "The system benchmark may take a while." | tee -a $HOME/benchmark.log echo "Don't close your terminal/SSH session!" | tee -a $HOME/benchmark.log echo "All output is redirected into a result file." | tee -a $HOME/benchmark.log echo "" >> $HOME/benchmark.log echo "--- Geekbench Results ---" >> $HOME/benchmark.log sleep 2 $HOME/dist/$gb_noext/geekbench_x86_32 >> $HOME/benchmark.log echo "--- Geekbench Results End ---" >> $HOME/benchmark.log echo "" >> $HOME/benchmark.log echo "Finished. Removing Geekbench files" | tee -a $HOME/benchmark.log sleep 1 rm -rf $HOME/dist/ echo "" | tee -a $HOME/benchmark.log gbl=$(sed -n '/following link/,/following link/ {/following link\|^$/b; p}' $HOME/benchmark.log | sed 's/^[ \t]*//;s/[ \t]*$//' ) echo "Benchmark Results: $gbl" | tee -a $HOME/benchmark.log echo "Full report available at $HOME/benchmark.log" | tee -a $HOME/benchmark.log echo "" | tee -a $HOME/benchmark.log } hlp () { echo "" echo "(C) Benchmark.sh 2 by Hidden Refuge <me at hiddenrefuge got eu dot org>" echo "" echo "Usage: benchmark.sh <option>" echo "" echo "Available options:" echo "No option : System information, IPv4 only speedtest and disk speed & IOPing benchmark will be run." echo "-sys : Displays system information such as CPU, amount CPU cores, RAM and more." echo "-io : Runs a disk speed test and a IOPing benchmark and displays the results." echo "-iops : Runs a extended IOPing test for latency, reading and et cetera." echo "-6 : Normal benchmark but with a IPv6 only speedtest (run when you have IPv6)." echo "-46 : Normal benchmark with IPv4 and IPv6 speedtest." echo "-64 : Same as above." echo "-b : Normal benchmark with IPv4 only speedtest, I/O test and Geekbench system benchmark." echo "-b6 : Normal benchmark with IPv6 only speedtest, I/O test and Geekbench system benchmark." echo "-b46 : Normal benchmark with IPv4 and IPv6 speedtest, I/O test and Geekbench system benchmark." echo "-b64 : Same as above." echo "-h : This help page." echo "" echo "The Geekbench system benchmark is experimental. So beware of failure!" echo "" } case $1 in '-sys') sysinfo;; '-io') iotest;; '-6' ) sysinfo; speedtest6; iotest;; '-46' ) sysinfo; speedtest4; speedtest6; iotest;; '-64' ) sysinfo; speedtest4; speedtest6; iotest;; '-b' ) sysinfo; speedtest4; iotest; gbench;; '-b6' ) sysinfo; speedtest6; iotest; gbench;; '-b46' ) sysinfo; speedtest4; speedtest6; iotest; gbench;; '-b64' ) sysinfo; speedtest4; speedtest6; iotest; gbench;; '-h' ) hlp;; *) sysinfo; speedtest4; iotest;; esac |
Lo ejecutas en tu VPS y listo.
Si quieres identificar la configuración de un vps, sin crear tu mismo el script bash, accede a la consola / terminal y ejecuta lo siguiente:
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wget http://www.sololinux.es/public/benchmark.sh -O - -o /dev/null|bash |
Se descargara y ejecutara automáticamente.
Espero que sea de utilidad el script identificador de la configuración de un vps.