wip: lab_4 до дашборда в Prometheus

services/ml_service/app/main.py

@@ -2,6 +2,7 @@ from os import getenv
 from pathlib import Path
 
 from fastapi import FastAPI
+from prometheus_fastapi_instrumentator import Instrumentator
 from pydantic import BaseModel, Field
 
 from ._meta import PACKAGE_PATH
@@ -35,6 +36,13 @@ app = FastAPI(
 )
 
 
+_ = (
+    Instrumentator(excluded_handlers=['/metrics'])
+    .instrument(app)
+    .expose(app, endpoint='/metrics')
+)
+
+
 @app.get('/', summary='Тестовый эндпоинт')
 async def root():
     return {'Hello': 'World'}