YashIndane / monitoring-webapp

Monitoring Web App build using FastAPI

demo

Requirements

Requirements are mentioned in requirements.txt, Install by -

$ pip3 install -r requirements.txt

Running the App

Run by -

$ uvicorn app:monitor_app --host 0.0.0.0 --port <PORT> --reload

Configuration on System to be monitored

Install httpd and sysstat by -

$ yum install httpd sysstat

Start the httpd service by $ systemctl start httpd.

Have this files in /var/www/cgi-bin directory -

Have this lines of code at beginning of each file

#!/usr/bin/python3

from subprocess import getstatusoutput as gso
import cgi

print("content-type:text/plain")
print("Access-Control-Allow-Origin: *")
print()

getfreemem.py

free_mem = int(gso("free -m | grep 'Mem:' | awk '{ print $4 }'")[1])
total_mem = int(gso("free -m | grep 'Mem:' | awk '{ print $2 }'")[1])
percent_free = (free_mem * 100 ) / total_mem
print(percent_free)

getreadspeed.py

read_speed = gso("iostat | grep sda | awk '{ print $3 }'")[1]
print(read_speed)

getwrspeed.py

write_speed = gso("iostat | grep sda | awk '{ print $4 }'")[1]
print(write_speed)

getcpuuse.py

cpu = gso("mpstat | grep all | awk '{ print $3 }'")[1]
print(cpu)

Make above files executable by-

$ chmod +x <FILE-NAME>