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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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Пребарај: #dundee
@UltimoraPOlitics · Post #38516 · 06.05.2022 г., 14:22
#Elezioni#RegnoUnito#Scozia#Amministrative Consiglio di #Dundee: #SNP|G/EFA: 15 seggi (+1) #LAB|S&D: 9 #LDEM|RE: 4 (+2) #CON|ECR: 1 (-1) Indipendenti: 0 (-1) Il Consiglio passa da senza controllo a SNP. @UltimoraPolitics
@ai_match_prediction · Post #11317 · 05.04.2026 г., 05:06
Scotland Premiership🏴 2026-04-05 13:00 UTC Livingston vs. Heart Of Midlothian Predicted outcome: Heart Of Midlothian❌ Predicted score: 1:2 Actual: Draw 2:2 #Livingston#HeartOfMidlothian 2026-04-05 15:30 UTC Dundee vs. Celtic Predicted outcome: Draw❌ Predicted score: 2:2 Actual: Celtic 1:2 #Dundee#Celtic #Football#ScotlandPremiership
@ai_match_prediction · Post #11859 · 02.05.2026 г., 09:06
Scotland Premiership🏴 2026-05-02 14:00 UTC Kilmarnock vs. Dundee Utd Predicted outcome: Dundee Utd❌ Predicted score: 2:3 Actual: Kilmarnock 3:0 #Kilmarnock#DundeeUtd 2026-05-02 14:00 UTC Dundee vs. ST Mirren Predicted outcome: Dundee✅ Predicted score: 2:1 Actual: Dundee 1:0 #Dundee#STMirren 2026-05-02 14:00 UTC Falkirk vs. Motherwell Predicted outcome: Motherwell❌ Predicted score: 1:2 Actual: Falkirk 1:0 #Falkirk#Motherwell #Football#ScotlandPremiership
@ai_match_prediction · Post #11758 · 26.04.2026 г., 09:07
Scotland Premiership🏴 2026-04-26 13:00 UTC Dundee Utd vs. Dundee Predicted outcome: Dundee Utd✅ Predicted score: 2:1 Actual: Dundee Utd 3:0 #DundeeUtd#Dundee 2026-04-26 14:00 UTC Rangers vs. Motherwell Predicted outcome: Rangers❌ Predicted score: 2:1 Actual: Motherwell 2:3 #Rangers#Motherwell 2026-04-26 15:30 UTC Hibernian vs. Heart Of Midlothian Predicted outcome: Hibernian❌ Predicted score: 2:1 Actual: Heart Of Midlothian 1:2 #Hibernian#HeartOfMidlothian #Football#ScotlandPremiership
@ai_match_prediction · Post #12065 · 12.05.2026 г., 13:05
Scotland Premiership🏴 2026-05-12 18:45 UTC Kilmarnock vs. Dundee Predicted outcome: Kilmarnock✅ Predicted score: 2:1 Actual: Kilmarnock 3:1 #Kilmarnock#Dundee 2026-05-12 18:45 UTC Aberdeen vs. ST Mirren Predicted outcome: Aberdeen❌ Predicted score: 2:1 Actual: ST Mirren 0:2 #Aberdeen#STMirren 2026-05-12 18:45 UTC Dundee Utd vs. Livingston Predicted outcome: Dundee Utd❌ Predicted score: 2:1 Actual: Draw 0:0 #DundeeUtd#Livingston 2026-05-12 18:45 UTC Dunfermline vs. Partick Predicted outcome: Dunfermline❌ Predicted score: 2:1 Actual: Draw 1:1 #Dunfermline#Partick #Football#ScotlandPremiership
@ai_match_prediction · Post #11988 · 09.05.2026 г., 09:06
Scotland Premiership🏴 2026-05-09 14:00 UTC ST Mirren vs. Kilmarnock Predicted outcome: Draw❌ Predicted score: 1:1 Actual: Kilmarnock 0:3 #STMirren#Kilmarnock 2026-05-09 14:00 UTC Aberdeen vs. Dundee Utd Predicted outcome: Aberdeen✅ Predicted score: 2:1 Actual: Aberdeen 2:0 #Aberdeen#DundeeUtd 2026-05-09 14:00 UTC Dundee vs. Livingston Predicted outcome: Dundee✅ Predicted score: 2:1 Actual: Dundee 3:0 #Dundee#Livingston 2026-05-09 14:00 UTC Falkirk vs. Hibernian Predicted outcome: Falkirk❌ Predicted score: 2:1 Actual: Hibernian 1:3 #Falkirk#Hibernian 2026-05-09 19:00 UTC Motherwell vs. Heart Of Midlothian Predicted outcome: Heart Of Midlothian❌ Predicted score: 1:2 Actual: Draw 1:1 #Motherwell#HeartOfMidlothian #Football#ScotlandPremiership
@ai_match_prediction · Post #11438 · 11.04.2026 г., 09:06
Scotland Premiership🏴 2026-04-11 14:00 UTC Celtic vs. ST Mirren Predicted outcome: Celtic✅ Predicted score: 3:1 Actual: Celtic 1:0 #Celtic#STMirren 2026-04-11 14:00 UTC Kilmarnock vs. Dundee Predicted outcome: Kilmarnock❌ Predicted score: 2:1 Actual: Draw 2:2 #Kilmarnock#Dundee 2026-04-11 14:00 UTC Aberdeen vs. Hibernian Predicted outcome: Draw❌ Predicted score: 2:2 Actual: Aberdeen 2:0 #Aberdeen#Hibernian 2026-04-11 14:00 UTC Heart Of Midlothian vs. Motherwell Predicted outcome: Draw❌ Predicted score: 1:1 Actual: Heart Of Midlothian 3:1 #HeartOfMidlothian#Motherwell 2026-04-11 14:00 UTC Dundee Utd vs. Livingston Predicted outcome: Dundee Utd✅ Predicted score: 1:0 Actual: Dundee Utd 3:2 #DundeeUtd#Livingston #Football#ScotlandPremiership
@ai_match_prediction · Post #11125 · 21.03.2026 г., 09:06
Scotland Premiership🏴 2026-03-21 15:00 UTC Kilmarnock vs. Livingston Predicted outcome: Kilmarnock✅ Predicted score: 2:1 Actual: Kilmarnock 2:0 #Kilmarnock#Livingston 2026-03-21 15:00 UTC Heart Of Midlothian vs. Dundee Predicted outcome: Heart Of Midlothian✅ Predicted score: 2:0 Actual: Heart Of Midlothian 1:0 #HeartOfMidlothian#Dundee 2026-03-21 15:00 UTC Motherwell vs. Hibernian Predicted outcome: Motherwell❌ Predicted score: 1:0 Actual: Draw 0:0 #Motherwell#Hibernian 2026-03-21 15:00 UTC Falkirk vs. ST Mirren Predicted outcome: Falkirk❌ Predicted score: 2:1 Actual: ST Mirren 1:2 #Falkirk#STMirren 2026-03-21 17:45 UTC Rangers vs. Aberdeen Predicted outcome: Rangers✅ Predicted score: 2:0 Actual: Rangers 4:1 #Rangers#Aberdeen #Football#ScotlandPremiership