diff --git a/dbmind/app/monitoring/specific_detection.py b/dbmind/app/monitoring/specific_detection.py
index 149a7e14e81bdc6a7156203b9a995ba1cb8f63b9..4978aea72d1a1e320fd6dee1cd8ba77ab257e7b6 100644
--- a/dbmind/app/monitoring/specific_detection.py
+++ b/dbmind/app/monitoring/specific_detection.py
@@ -131,6 +131,15 @@ class SpecificDetection:
                         "outliers": (spike_outliers_1, spike_outliers_2)
                     },
                 },
+                {
+                    "metric_name": "os_mem_usage",
+                    "detector_name": "ThresholdDetector",
+                    "metric_filter": {},
+                    "detector_kwargs": {
+                        "high": mem_usage_threshold,
+                        "percentage": 0,
+                    },
+                },
             ]
         },
         "qps_spike_detector": {