目前，我正在尝试从kafka主题读取数据，并使用从kafka主题获取的数据异步调用restapi。这里restapi立即给出响应，如果msg是meher，否则响应将需要5秒
Kafka资料

Waldo
Meher
Waldo
Meher
Waldo
Meher
Waldo
Meher
Waldo
Meher

代码如下：

app = faust.App(
    'faustApp',
    broker="kafka://localhost:9092",
    value_serializer='raw',
)

app_topic = app.topic('topic_base')
@app.agent(app_topic,concurrency=1)
async def imports_news(articles):
    async for article in articles:
        val = article.decode('utf-8')
        url = 'http://0.0.0.0:5050/' + val
        async with aiohttp.ClientSession() as session:
            async with session.get(url) as resp:
            print(data)
if __name__ == '__main__':
    app.main()

电流输出：

Hello Meher!
Hello Waldo!
Hello Meher!
Hello Waldo!
Hello Meher!
Hello Waldo!
Hello Meher!
Hello Waldo!
Hello Meher!
Hello Waldo!

预期产量：

Hello Meher!
Hello Meher!
Hello Meher!
Hello Meher!
Hello Meher!
Hello Waldo!
Hello Waldo!
Hello Waldo!
Hello Waldo!
Hello Waldo!

预期的是获得所有rest调用的响应，第一个是即时响应，第二个是延迟响应，但目前它是按顺序工作的。
如果我将并发性增加到5，它将提供预期的输出，但是在并发性为1的情况下应该使用相同的输出。不确定，如果我遗漏了什么…有什么帮助吗？
更新1：
我已经用普通的python asyncio尝试了同样的方法。它按预期工作

import asyncio
import aiofiles
import aiohttp

async def get_player(player_name):
    url = 'http://0.0.0.0:5050/' + player_name
    async with aiohttp.ClientSession() as session:
        async with session.get(url) as resp:
            data = await resp.text()
    print(data)

loop = asyncio.get_event_loop()
player_args = ["Meher", "Waldo", "Meher", "Waldo", "Meher", "Waldo", "Meher", "Waldo", "Meher", "Waldo", "Meher", "Waldo", "Meher", "Waldo",
               "Meher", "Waldo", "Meher", "Waldo", "Meher", "Waldo", "Meher", "Waldo", "Meher", "Waldo", "Meher", "Waldo", "Meher", "Waldo",
               "Meher", "Waldo", "Meher", "Waldo", "Meher", "Waldo", "Meher", "Waldo", "Meher", "Waldo", "Meher", "Waldo", "Meher", "Waldo"]
loop.run_until_complete(
    asyncio.gather(
        *(get_player(args) for args in player_args)
    )
)