TGTGInsighttelegram intelligenceLIVE / telegram public index
← Python Заметки

TGINSIGHT SIMILAR POSTS

Најди сличен содржај

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

Резултати

Пронајдени 4 слични објави

Пребарај: #oilcrisis

当前筛选 #oilcrisis清除筛选
America 🇺🇸 News & Politics

@America · Post #10440 · 31.03.2026 г., 13:03

🚨🇺🇸IRAN WAR DAY 32: RUBIO SAYS US VICTORY 'WEEKS AWAY' 🔹 Secretary of State Marco Rubio tells Al Jazeera war objectives achieved in 'weeks not months' 📅 🔹 Trump threatens to destroy Iran's Kharg Island oil hub if no deal reached soon 💣 🔹 US-Israel bombardment hits Tehran & Isfahan with massive explosions reported 💥 🔹 87th Iranian attack this month targets Kuwaiti oil tanker Al-Salmi in Dubai port ⚡ 🔹 Oil prices breach $100/barrel for first time since 2022 as conflict spreads 📈 America's longest war since Vietnam enters second month with no end in sight 🔥💀 #USNews#IranWar#Trump#MiddleEast#OilCrisis @america

Crypto M - Crypto News

@CryptoM · Post #65411 · 13.04.2026 г., 05:59

🚀 Oil Prices Surge Above $105 Amid U.S.-Iran Tensions Oil prices have climbed above $105 following the breakdown of U.S.-Iran discussions in Islamabad, which has reignited concerns of potential conflict in global energy markets. According to NS3.AI, the Kobeissi Letter reported that Google search interest for 'price of oil' has reached an unprecedented level, surpassing the peaks of 2022 and 2008 by 300%. #OilPrices#USIranTensions#EnergyMarkets#GlobalEconomy#CrudeOil#MarketVolatility#OilCrisis

America 🇺🇸 News & Politics

@America · Post #10482 · 11.04.2026 г., 14:09

🔥📊IRAN STRIKES EXPLAINED: 40 DAYS OF EPIC FURY OPERATION 🔹 US-Israel launched coordinated strikes Feb 28th after diplomacy failed — Trump declared "major combat operations" 🚁💥 🔹 Epic Fury + Roaring Lion devastated Iran: 13,000+ targets hit, 10,200+ air sorties, 150 naval vessels destroyed ⚡️💀 🔹 Economic toll: $3.7-5.82 billion in first 100 hours, $40-95 billion total estimate — oil surged past $120/barrel 💰📈 💡 Critics debate $65 billion price tag vs strategic gains — Middle East power balance shifted dramatically #EpicFury#Iran#USMilitary#MiddleEast#Defense#TrumpPolicy#OilCrisis#BreakingNews

Crypto M - Crypto News

@CryptoM · Post #65115 · 11.04.2026 г., 03:35

🚀 Global Economy's Oil Dependency Declines Since 1970s, Bank of America Reports On April 11, Jin10 reported that a Bank of America research note dated April 10 highlighted a significant reduction in the global economy's dependency on oil since the 1970s. According to Jin10, the amount of oil required to produce the same scale of GDP today is only one-third of what was needed in the 1970s. The OPEC crisis and subsequent oil shocks were once considered severe stagflation events. However, the current economy is more resilient to similar energy shocks. #GlobalEconomy#OilDependency#BankOfAmerica#OPEC#EnergyShocks#Stagflation#GDP#OilCrisis#EconomicResilience