diff --git a/metrics/grafana/tidb_runtime.json b/metrics/grafana/tidb_runtime.json
index ad1215a40c6ec..5287088317ae3 100644
--- a/metrics/grafana/tidb_runtime.json
+++ b/metrics/grafana/tidb_runtime.json
@@ -232,6 +232,107 @@
             "alignLevel": null
           }
         },
+        {
+          "type": "graph",
+          "title": "Estimated Live Objects",
+          "gridPos": {
+            "x": 12,
+            "y": 1,
+            "w": 12,
+            "h": 7
+          },
+          "aliasColors": {},
+          "bars": false,
+          "cacheTimeout": null,
+          "dashLength": 10,
+          "dashes": false,
+          "datasource": "${DS_TEST-CLUSTER}",
+          "description": "Count of live objects.",
+          "editable": true,
+          "error": false,
+          "fill": 0,
+          "grid": {},
+          "id": 21,
+          "legend": {
+            "alignAsTable": false,
+            "avg": false,
+            "current": false,
+            "hideEmpty": true,
+            "hideZero": true,
+            "max": false,
+            "min": false,
+            "rightSide": false,
+            "show": true,
+            "sideWidth": null,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "maxPerRow": 3,
+          "nullPointMode": "null",
+          "percentage": false,
+          "pluginVersion": "6.1.6",
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "repeat": null,
+          "repeatDirection": "h",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "go_memstats_heap_objects{instance=~\"$instance\"}",
+              "format": "time_series",
+              "hide": false,
+              "intervalFactor": 1,
+              "legendFormat": "objects",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "tooltip": {
+            "msResolution": true,
+            "shared": true,
+            "sort": 0,
+            "value_type": "individual"
+          },
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "short",
+              "label": "",
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": "",
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": false
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
         {
           "aliasColors": {},
           "bars": false,
@@ -877,7 +978,7 @@
           "dashLength": 10,
           "dashes": false,
           "datasource": "${DS_TEST-CLUSTER}",
-          "description": "The Go garbage collection counts per second",
+          "description": "The Go garbage collection counts in the last 15s",
           "fill": 1,
           "gridPos": {
             "h": 7,
@@ -922,7 +1023,7 @@
           "timeFrom": null,
           "timeRegions": [],
           "timeShift": null,
-          "title": "GC Count",
+          "title": "GC Count (in the last 15s)",
           "tooltip": {
             "shared": true,
             "sort": 0,