TGINSIGHT SIMILAR POSTS
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
Hashtags
Пребарај: #freelearning
@SkillDiscounts · Post #10143 · 17.03.2026 г., 17:03
Upgrade your skills for free: 🧑🎓Master Course : Making the Business Case for Sustainability ▪️▪️▪️▪️▪️▪️▪️▪️ 🧑🎓Teaching Methods, Teaching Quality & Teaching Delivery 3.0 ▪️▪️▪️▪️▪️▪️▪️▪️ ⚠️ Limited time offers 🧑🎓🧑🎓🧑🎓 https://SkillDiscounts.com/ @SkillDiscounts #Learning_for_free #FreeCoupon #FreeLearning
@SkillDiscounts · Post #10140 · 17.03.2026 г., 04:43
Upgrade your skills for free: 🧑🎓Microsoft Excel - Beginner To Expert ▪️▪️▪️▪️▪️▪️▪️▪️ ⚠️ Limited time offers 🧑🎓🧑🎓🧑🎓 https://SkillDiscounts.com/ @SkillDiscounts #Learning_for_free #FreeCoupon #FreeLearning
@SkillDiscounts · Post #10136 · 16.03.2026 г., 21:30
Upgrade your skills for free: 🧑🎓Professional Diploma in Project Management ▪️▪️▪️▪️▪️▪️▪️▪️ ⚠️ Limited time offers 🧑🎓🧑🎓🧑🎓 https://SkillDiscounts.com/ @SkillDiscounts #Learning_for_free #FreeCoupon #FreeLearning
@SkillDiscounts · Post #10135 · 16.03.2026 г., 19:50
Upgrade your skills for free: 🧑🎓Master Course in Smart Cities, Urban Planning & Development ▪️▪️▪️▪️▪️▪️▪️▪️ ⚠️ Limited time offers 🧑🎓🧑🎓🧑🎓 https://SkillDiscounts.com/ @SkillDiscounts #Learning_for_free #FreeCoupon #FreeLearning
@SkillDiscounts · Post #10134 · 16.03.2026 г., 19:16
Upgrade your skills for free: 🧑🎓Master Course in Corporate Social Responsibility (CSR) ▪️▪️▪️▪️▪️▪️▪️▪️ ⚠️ Limited time offers 🧑🎓🧑🎓🧑🎓 https://SkillDiscounts.com/ @SkillDiscounts #Learning_for_free #FreeCoupon #FreeLearning
@SkillDiscounts · Post #10133 · 16.03.2026 г., 17:36
Upgrade your skills for free: 🧑🎓Master Course in Climate Change Impact on Business ▪️▪️▪️▪️▪️▪️▪️▪️ 🧑🎓Multigenerational Leadership & Reskilling Your Organization ▪️▪️▪️▪️▪️▪️▪️▪️ 🧑🎓Master Course in Project Management 2.0 ▪️▪️▪️▪️▪️▪️▪️▪️ ⚠️ Limited time offers 🧑🎓🧑🎓🧑🎓 https://SkillDiscounts.com/ @SkillDiscounts #Learning_for_free #FreeCoupon #FreeLearning
@SkillDiscounts · Post #10025 · 28.02.2026 г., 15:11
Upgrade your skills for free: 🧑🎓AI-Powered Change Management for Digital Transformation ▪️▪️▪️▪️▪️▪️▪️▪️ ⚠️ Limited time offers 🧑🎓🧑🎓🧑🎓 https://SkillDiscounts.com/ @SkillDiscounts #Learning_for_free #FreeCoupon #FreeLearning
@SkillDiscounts · Post #10023 · 28.02.2026 г., 02:16
Upgrade your skills for free: 🧑🎓Curso Completo de Mikrotik. Configuraciones y mucha Práctica ▪️▪️▪️▪️▪️▪️▪️▪️ 🧑🎓Programador Java en 37 Días Con práctica de Entrevista y más ▪️▪️▪️▪️▪️▪️▪️▪️ 🧑🎓NumPy, SciPy, Matplotlib & Pandas A-Z: Machine Learning ▪️▪️▪️▪️▪️▪️▪️▪️ ⚠️ Limited time offers 🧑🎓🧑🎓🧑🎓 https://SkillDiscounts.com/ @SkillDiscounts #Learning_for_free #FreeCoupon #FreeLearning
@SkillDiscounts · Post #10022 · 28.02.2026 г., 01:43
Upgrade your skills for free: 🧑🎓Carbon Capture (CCUS): Governance, Policy, & Social License ▪️▪️▪️▪️▪️▪️▪️▪️ 🧑🎓The Complete JavaScript Course: From Zero to Expert ▪️▪️▪️▪️▪️▪️▪️▪️ 🧑🎓Certificado Profissional em Liderança e Gestão ▪️▪️▪️▪️▪️▪️▪️▪️ ⚠️ Limited time offers 🧑🎓🧑🎓🧑🎓 https://SkillDiscounts.com/ @SkillDiscounts #Learning_for_free #FreeCoupon #FreeLearning
@SkillDiscounts · Post #10020 · 28.02.2026 г., 01:09
Upgrade your skills for free: 🧑🎓AI for Customer Success: Transforming Customer Relationships ▪️▪️▪️▪️▪️▪️▪️▪️ 🧑🎓AI Trading & Crypto Intelligence Masterclass ▪️▪️▪️▪️▪️▪️▪️▪️ 🧑🎓Language Learning with AI: Practical Skills Guide ▪️▪️▪️▪️▪️▪️▪️▪️ ⚠️ Limited time offers 🧑🎓🧑🎓🧑🎓 https://SkillDiscounts.com/ @SkillDiscounts #Learning_for_free #FreeCoupon #FreeLearning
@SkillDiscounts · Post #10018 · 28.02.2026 г., 00:36
Upgrade your skills for free: 🧑🎓Mastering Manus: AI Automation for Marketing & Content ▪️▪️▪️▪️▪️▪️▪️▪️ 🧑🎓AI for Business Analysts ▪️▪️▪️▪️▪️▪️▪️▪️ 🧑🎓Entrepreneurial Guide to AI Strategy ▪️▪️▪️▪️▪️▪️▪️▪️ ⚠️ Limited time offers 🧑🎓🧑🎓🧑🎓 https://SkillDiscounts.com/ @SkillDiscounts #Learning_for_free #FreeCoupon #FreeLearning
@SkillDiscounts · Post #10017 · 28.02.2026 г., 00:03
Upgrade your skills for free: 🧑🎓Emotional Intelligence in Teams and Collaboration ( EQ ) ▪️▪️▪️▪️▪️▪️▪️▪️ 🧑🎓Data Visualization: Advanced Storytelling for Sales Success ▪️▪️▪️▪️▪️▪️▪️▪️ 🧑🎓AI-Driven Business Process Modeling ▪️▪️▪️▪️▪️▪️▪️▪️ ⚠️ Limited time offers 🧑🎓🧑🎓🧑🎓 https://SkillDiscounts.com/ @SkillDiscounts #Learning_for_free #FreeCoupon #FreeLearning