[plantpark]

Thanks for your comment. I've used multiprocessing/threads/geven/asyncio before. And I will have a full test with these libraries or tools. This post is just a quick demo to build a distributed crawler with docker. Asyncio and aiohttp is a great combination for this case , using less memory and faster. But aiohttp only support http proxy, perhaps this is the only case not so perfect.

Thanks for your comment again. welcome to discuss more technical details about it.