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.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 | #!/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:
1 | wget https://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.