@WangZhuanZhan · Post #34250 · 22.10.2024 г., 07:07
S-s说s唱c门m徒t- 说唱门徒 (2018) 直达链接:https://pan.quark.cn/s/e1c311856081 #说唱门徒 #Hip-Hop Disciples 链接:https://link3.cc/sf_com #电影#喜剧#台湾#10年代
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Изворен канал @pythonotes · Post #425 · 20 апр.
Недавно делал быстрый прототип асинхронного приложения в котором требовалось вызывать много синхронного кода. Да, я знаю, что это не лучший дизайн, но нужно было быстрое решение на один процесс и без очередей. Поэтому я выполнял код в потоках. Выглядело это примерно так: from fastapi.concurrency import run_in_threadpool async def execute(data: DataRequest) -> DataResponse: try: result = await run_in_threadpool(sync_function, data) return DataResponse(data=result) except Exception as e: return DataResponse( error=str(e), success=False, ) В общем работает нормально. Для всех вызовов под капотом используется общий тредпул, всё работает предсказуемо. Но потребовалось изменить количество запускаемых в пуле потоков (по умолчанию создается 40 воркеров). Так как дело происходит с FastAPI, делается это через lifespan используя настройки anyio: import anyio @asynccontextmanager async def lifespan(app: FastAPI): limiter = anyio.to_thread.current_default_thread_limiter() limiter.total_tokens = 100 yield # если вдруг нужно вернуть обратно limiter.total_tokens = 40 Зачем менять количество воркеров? - уменьшить, если оперативки мало (один тред занимает ~8мб) - увеличить чтобы выдержать нагрузку Если есть предложения получше при тех же вводных - предлагайте😉 #async
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@WangZhuanZhan · Post #34250 · 22.10.2024 г., 07:07
S-s说s唱c门m徒t- 说唱门徒 (2018) 直达链接:https://pan.quark.cn/s/e1c311856081 #说唱门徒 #Hip-Hop Disciples 链接:https://link3.cc/sf_com #电影#喜剧#台湾#10年代
@mexc_signals_pumps_trading · Post #1285 · 15.08.2024 г., 17:35
Hello everyone! 24 hours left until our next Kucoin pump. The market looks very good and our power is growing every day. We expect a massive volume and profits tomorrow. This is a brief explanation of what will happen during our pump: 1) When the coin is announced, we buy it together, as a team. 2) This initial push triggers buying from trading algos, MM bots and generally – outsiders. 3) As the outsider buy orders further increase the price, we begin to slowly sell way higher than where we bought. Full guide can be found in the previous messages. Here are the results of our latest pumps: #HIP → 2400% #QUICK → 1500% #BONDLY → 800% #FEAR → 750% #VEMP → 750% IMPORTANT: We are the original and longest running pump group. Please ignore all ads in this channel as they are not approved by us, we do not endorse any other channels. All other alleged "pump" groups are copycats trying to capitalize on our success, reputation and care for members.
@mexc_signals_pumps_trading · Post #1237 · 22.07.2024 г., 17:03
Hello everyone! Exactly 24 hours left until our next Kucoin pump. The market looks very good and our power is growing every day. We expect a massive volume and profits tomorrow. This is a brief explanation of what will happen during our pump: 1) When the coin is announced, we buy it together, as a team. 2) This initial push triggers buying from trading algos, MM bots and generally – outsiders. 3) As the outsider buy orders further increase the price, we begin to slowly sell way higher than where we bought. Full guide can be found in the previous messages. Here are the results of our latest pumps: #HIP → 2400% #QUICK → 1500% #BONDLY → 800% #FEAR → 750% #VEMP → 750% IMPORTANT: We are the original and longest running pump group. Please ignore all ads in this channel as they are not approved by us, we do not endorse any other channels. All other alleged "pump" groups are copycats trying to capitalize on our success, reputation and care for members.