Как решается I/O bound задача

import asyncio

async def fetch_data(url):
    # Асинхронный HTTP-запрос
    reader, writer = await asyncio.open_connection(url, 80)
    writer.write(b"GET / HTTP/1.1\r\nHost: example.com\r\n\r\n")
    await writer.drain()
    data = await reader.read()
    return data

from threading import Thread
import requests

def fetch_url(url):
    response = requests.get(url)
    print(response.status_code)

threads = [Thread(target=fetch_url, args=("https://example.com",)) for _ in range(5)]
for t in threads:
    t.start()
for t in threads:
    t.join()