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
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Пребарај: #infectionpreventionandcontrol
@ncdcgov · Post #3654 · 21.12.2022 г., 09:22
What is #Mpox❓ How is it transmitted❓ What are the symptoms❓ What are the recommended #InfectionPreventionandControl measures for the general public and healthcare workers❓ 🔗Watch https://youtu.be/cCUu4PXwT0A
@ncdcgov · Post #4200 · 28.02.2024 г., 08:33
Viral Haemorrhagic Fevers #VHFs are a group of illnesses caused by viruses that damage blood vessels and can cause severe bleeding. Our national guideline on #InfectionPreventionandControl for #VHFs is designed as a major reference for anyone involved in the care and management of #VHFs cases. 🔗Download and read via https://ncdc.gov.ng/themes/common/docs/protocols/111_1579986179.pdf
@ncdcgov · Post #4113 · 05.12.2023 г., 08:41
Viral Haemorrhagic Fevers #VHFs are a group of illnesses caused by viruses that damage blood vessels and can cause severe bleeding. Our national guideline on #InfectionPreventionandControl for #VHFs is designed as a major reference for anyone involved in the care and management of #VHFs cases. 🔗Download and read via https://ncdc.gov.ng/themes/common/docs/protocols/111_1579986179.pdf
@ncdcgov · Post #4111 · 04.12.2023 г., 09:35
Viral hemorrhagic fevers #VHFs are a group of infectious diseases that affect multiple organ systems in the body and may be accompanied by bleeding. What are the #InfectionPreventionandControl practices that need to be in place in the management of VHFs? 🔗Download our National Guideline on #IPC for #VHF https://ncdc.gov.ng/themes/common/docs/protocols/111_1579986179.pdf
@ncdcgov · Post #4379 · 12.09.2024 г., 08:35
Getting infected while providing care can be prevented. #Healthcare workers are urged to always practice standard #infectionpreventionandcontrol measures when handling suspected or confirmed cases of #Mpox. #PreventMpox
@ncdcgov · Post #4016 · 28.09.2023 г., 12:10
Sustained domestic funding for #InfectionPreventionandControl is an essential investment in the fight against healthcare-associated infections and #antimicrobialresistance. Let's protect lives, support research, and safeguard our healthcare systems. #TurnNigeriaOrange #PreventHAIs #FundIPC
@ncdcgov · Post #4118 · 07.12.2023 г., 08:07
Our National Guideline on #InfectionPreventionandControl for Viral Haemorrhagic Fevers is designed for a well-coordinated, standardised, and effective response to these potential diseases, safeguarding both healthcare workers and the public. 🔗Download and read via https://ncdc.gov.ng/themes/common/docs/protocols/111_1579986179.pdf #EmergencyPreparedness #EmergencyResponse #HealthforAll
@ncdcgov · Post #4115 · 06.12.2023 г., 08:08
Common Viral Haemorrhagic Fevers #VHFs include #LassaFever, #EbolaVirusDisease, #YellowFever, #DengueFever, #MarburgFever and #CrimeanCongoHaemorrhagicFever. What are the #InfectionPreventionandControl practices that need to be in place in the management of VHFs? 🔗Download our National Guideline on #IPC for #VHF https://ncdc.gov.ng/themes/common/docs/protocols/111_1579986179.pdf