import asyncio
import time

async def fetch_data(url):
    # Simulate a long-running network request
    await asyncio.sleep(2)  # Wait for 2 seconds
    print(f"Data fetched from {url}")

async def main():
    task1 = asyncio.create_task(fetch_data("https://example.com"))
    task2 = asyncio.create_task(fetch_data("https://another.example.com"))

    await task1
    await task2

if __name__ == "__main__":
    asyncio.run(main())

import asyncio
import aioping
import time
import datetime
hosts = ['127.0.0.1', 'www.bmw.de', '8.8.8.8', "www.mercantec.dk","www.tdc.dk","92.38.178.249","www.audi.de","www.renault.fr"]

async def do_ping(host, timeout):
    print(f" - Pinging {host}")
    try:
        return await aioping.ping(host, timeout) * 1000, host

    except TimeoutError:
        return None, host

async def main():
    t1 = time.time() # Timestamp start pings

    jobs = [do_ping(host, timeout=2) for host in hosts]

    print("Starting jobs:")
    tasks = await asyncio.gather(*jobs)
    print("Results are in:")

    for task in tasks:
        if task[0]: # Or: if time is not None:
            print(f" - It took {task[0]} mS to ping {task[1]}")
        else:
            print(f"{task[1]} is not responding")

    t2 = time.time() # Timestamp end pings

    print("========================================")
    print(f"It took {t2-t1} seconds")
    print("========================================")

if __name__ == '__main__':
    asyncio.run(main())