get-info.sh

#!/usr/bin/env bash

printf "=========================================================================\n"
printf "Chung ta se kiem tra cac thong so VPS cua ban de dua ra cai dat hop ly \n"
printf "=========================================================================\n"

cpu_name=$( awk -F: '/model name/ {name=$2} END {print name}' /proc/cpuinfo )
cpu_cores=$( awk -F: '/model name/ {core++} END {print core}' /proc/cpuinfo )
cpu_freq=$( awk -F: ' /cpu MHz/ {freq=$2} END {print freq}' /proc/cpuinfo )
server_ram_total=$(awk '/MemTotal/ {print $2}' /proc/meminfo)
server_ram_mb=`echo "scale=0;$server_ram_total/1024" | bc`
server_hdd=$( df -h | awk 'NR==2 {print $2}' )
server_swap_total=$(awk '/SwapTotal/ {print $2}' /proc/meminfo)
server_swap_mb=`echo "scale=0;$server_swap_total/1024" | bc`
server_ip=$(curl -s $script_root/ip/)

printf "=========================================================================\n"
printf "Thong so server cua ban nhu sau \n"
printf "=========================================================================\n"
echo "Loai CPU : $cpu_name"
echo "Tong so CPU core : $cpu_cores"
echo "Toc do moi core : $cpu_freq MHz"
echo "Tong dung luong RAM : $server_ram_mb MB"
echo "Tong dung luong swap : $server_swap_mb MB"
echo "Tong dung luong o dia : $server_hdd GB"
echo "IP cua server la : $server_ip"
echo "Domain cua server la : $server_name"
echo "Admin port la : $admin_port"
printf "=========================================================================\n"
printf "=========================================================================\n"