FastAPI + Gunicorn/Uvicorn 生产部署与健康检查实践

FastAPI 应用（app.py）：from fastapi import FastAPI

app = FastAPI()

@app.get("/healthz")

def healthz():

return {"ok": True}

@app.get("/api/ping")

def ping():

return {"pong": True}

生产启动（Linux 示例）：gunicorn -w 4 -k uvicorn.workers.UvicornWorker -b 0.0.0.0:8000 \

--timeout 60 --keep-alive 5 app:app