Python3 version of Boom

boom.py

import asyncio
import aiohttp


def fetch_page(url, idx, num):  
    # Num per client
    for i in range(num):
        response = yield from aiohttp.request('GET', url)

        if response.status == 200:
            print("data fetched successfully for: %d, %d" % (idx, i))
        else:
            print("data fetch failed for: %d, %d" % (idx, i))
            print(response.content, response.status)


def main():  
    url = 'http://localhost:5000'
    num = 10

    # Concurrency
    urls = [url] * 100

    coros = []
    for idx, url in enumerate(urls):
        coros.append(asyncio.Task(fetch_page(url, idx, num)))

    yield from asyncio.gather(*coros)


if __name__ == '__main__':  
    loop = asyncio.get_event_loop()
    loop.run_until_complete(main())