aws ip speedtest

ec2_monitor.ipynb

{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# EC2 Reachability and Latency Monitor\n",
    "\n",
    "This notebook fetches EC2 reachability data, allows you to select a region, and then monitors the latency for that region's IP addresses."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Install required libraries\n",
    "!pip install requests beautifulsoup4 ping3 tabulate ipywidgets"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "import requests\n",
    "from bs4 import BeautifulSoup\n",
    "from collections import defaultdict\n",
    "import time\n",
    "from ping3 import ping\n",
    "from tabulate import tabulate\n",
    "import ipywidgets as widgets\n",
    "from IPython.display import display, clear_output\n",
    "\n",
    "def fetch_ec2_reachability():\n",
    "    url = \"http://ec2-reachability.amazonaws.com/\"\n",
    "    response = requests.get(url)\n",
    "    if response.status_code == 200:\n",
    "        return response.text\n",
    "    else:\n",
    "        raise Exception(f\"Failed to fetch data: HTTP {response.status_code}\")\n",
    "\n",
    "def parse_html_and_group_ips(html_content):\n",
    "    soup = BeautifulSoup(html_content, 'html.parser')\n",
    "    tables = soup.find_all('table')\n",
    "    \n",
    "    if not tables:\n",
    "        raise Exception(\"Could not find any tables in the HTML content\")\n",
    "\n",
    "    ip_groups = defaultdict(list)\n",
    "    \n",
    "    for table in tables:\n",
    "        for row in table.find_all('tr')[1:]:\n",
    "            columns = row.find_all('td')\n",
    "            if len(columns) >= 3:\n",
    "                region = columns[0].text.strip()\n",
    "                ip_prefix = columns[1].text.strip()\n",
    "                ip = columns[2].text.strip()\n",
    "                ip_groups[region].append((ip_prefix, ip))\n",
    "    \n",
    "    return dict(ip_groups)\n",
    "\n",
    "def get_latency(ip):\n",
    "    try:\n",
    "        return round(ping(ip, timeout=2) * 1000, 2)\n",
    "    except Exception:\n",
    "        return None\n",
    "\n",
    "print(\"Fetching EC2 reachability data...\")\n",
    "html_content = fetch_ec2_reachability()\n",
    "grouped_ips = parse_html_and_group_ips(html_content)\n",
    "print(\"Data fetched successfully!\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Create a dropdown widget for region selection\n",
    "region_dropdown = widgets.Dropdown(\n",
    "    options=list(grouped_ips.keys()),\n",
    "    description='Region:',\n",
    "    disabled=False,\n",
    ")\n",
    "\n",
    "display(region_dropdown)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "def monitor_latency(region):\n",
    "    ip_data = grouped_ips[region]\n",
    "    \n",
    "    while True:\n",
    "        clear_output(wait=True)\n",
    "        print(f\"Latency for region: {region}\")\n",
    "        print(\"Press the stop button to exit\")\n",
    "        \n",
    "        table_data = []\n",
    "        for ip_prefix, ip in ip_data:\n",
    "            latency = get_latency(ip)\n",
    "            status = \"OK\" if latency is not None else \"Timeout\"\n",
    "            latency_str = f\"{latency} ms\" if latency is not None else \"N/A\"\n",
    "            table_data.append([ip_prefix, ip, latency_str, status])\n",
    "\n",
    "        headers = [\"IP Prefix\", \"IP\", \"Latency\", \"Status\"]\n",
    "        print(tabulate(table_data, headers=headers, tablefmt=\"grid\"))\n",
    "        \n",
    "        time.sleep(5)  # Update every 5 seconds\n",
    "\n",
    "# Create a button to start monitoring\n",
    "start_button = widgets.Button(description=\"Start Monitoring\")\n",
    "output = widgets.Output()\n",
    "\n",
    "def on_button_clicked(b):\n",
    "    with output:\n",
    "        monitor_latency(region_dropdown.value)\n",
    "\n",
    "start_button.on_click(on_button_clicked)\n",
    "\n",
    "display(start_button, output)"
   ]
  }
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