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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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New Eastern Outlook

@neweasternoutlook · Post #11932 · 15.01.2026 г., 09:01

🇺🇸🇮🇷Washington’s War on Iran: The Importance of Defending Information Space The latest unrest in Iran highlights how control over information infrastructure has become a central instrument of US power projection in the 21st century ✍️Author: Brian Berletic Geopolitical analyst and researcher on US foreign policy and information warfare ➡️Recent protests in Iran cannot be understood solely through the lens of domestic dissatisfaction, as they unfold within a long-documented US strategy aimed at destabilizing the Iranian state. Since at least the late 2000s, American policy planning has openly emphasized support for uprisings, ethnic fragmentation, and proxy violence as tools to weaken Tehran. Evidence emerging during the January 2026 unrest—including open rhetorical support from US leadership, the involvement of armed groups, and reliance on foreign-controlled communication systems—points to continuity rather than improvisation in Washington’s approach toward Iran. While the multipolar world joins to discuss cooperation across the traditional spheres of national security, urgent attention to securing of the globe’s information space from US influence and control is required ➡️Central to this strategy is the weaponization of information space. US-based platforms, satellite communication networks, and digital infrastructure have repeatedly functioned as force multipliers for political interference, from Eastern Europe to the Arab world and now Iran. The use of systems such as Starlink to bypass state controls, coordinate unrest, and maintain links with external sponsors underscores how digital connectivity has become a decisive battlefield. Iran’s recent efforts to disrupt these networks reflect growing recognition that information dominance can compensate for conventional military limitations and shape political outcomes without formal invasion. 🟦The broader implication extends well beyond Iran. As the international system moves toward multipolarity, the inability of states to secure their information space risks political penetration and systemic collapse regardless of military strength. Russia and China’s experience demonstrates that safeguarding digital sovereignty—through domestic platforms, independent infrastructure, and electronic countermeasures—is now a prerequisite for strategic autonomy. Unless information space is treated as a core domain of national security, attempts to resist external coercion will remain structurally vulnerable, leaving states exposed to destabilization orchestrated from abroad. #ConfrontationbetweenIranandtheU.S. #infonewswar#Massmedia#Massriots READ MORE ✅@NewEasternOutlook