Server_RAM_Disk_CPU_utlization_monitor

Create a file named monitor.sh

#!/bin/bash
echo "-------------Checking Server Health--------------------"
now=$(date +"%r")
echo "Start time : $now" >> stats.txt
echo "   ">> stats.txt
cpu_use=`top -b -n 1 | grep Cpu | awk '{print $2}'|cut -f 1 -d "."`
cpu_use="${cpu_use} %"
 echo "cpu utilization: $cpu_use" >> stats.txt
free -m | awk 'NR==2{printf "Memory Usage: %s/%sMB (%.2f%%)\n", $3,$2,$3*100/$2 }' >> stats.txt
top -bn1 | grep load | awk '{printf "CPU Load: %.2f\n", $(NF-2)}' >> stats.txt
echo "Disk Usage:">> stats.txt
df -h | awk '{printf("%-25s %10s %8s %8s \n",$1,  $2, $3, $4, $5)}' >> stats.txt
new=$(date +"%r")
echo "   ">> stats.txt
echo "End time : $new" >> stats.txt
echo "--------------------------------------" >> stats.txt


chmod monitor.sh

sh monitor.sh
cat stats.txt