feat: add worker mem metrics (#467)

monitoring_prometheus/controllers/prometheus_metrics.py

@@ -5,8 +5,11 @@ from prometheus_client import generate_latest
 
 from odoo.http import Controller, route
 
+from ..models.psutils_helpers import get_process_info
+
 
 class PrometheusController(Controller):
     @route("/metrics", auth="public")
     def metrics(self):
+        get_process_info()
         return generate_latest()