diff --git a/tests/simulation/beacon-chain-sim-node0-Grafana-dashboard.json b/tests/simulation/beacon-chain-sim-node0-Grafana-dashboard.json
index bceb81e14..0d246edd8 100644
--- a/tests/simulation/beacon-chain-sim-node0-Grafana-dashboard.json
+++ b/tests/simulation/beacon-chain-sim-node0-Grafana-dashboard.json
@@ -157,6 +157,186 @@
         "alignLevel": null
       }
     },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": null,
+      "fill": 1,
+      "fillGradient": 0,
+      "gridPos": {
+        "h": 7,
+        "w": 24,
+        "x": 0,
+        "y": 8
+      },
+      "hiddenSeries": false,
+      "id": 16,
+      "legend": {
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "nullPointMode": "null",
+      "options": {
+        "dataLinks": []
+      },
+      "percentage": false,
+      "pointradius": 2,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "libp2p_open_bufferstream{node=\"0\"}",
+          "legendFormat": "BufferStream",
+          "refId": "A"
+        },
+        {
+          "expr": "libp2p_open_connection{node=\"0\"}",
+          "legendFormat": "Connection",
+          "refId": "B"
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeRegions": [],
+      "timeShift": null,
+      "title": "open streams #0",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "buckets": null,
+        "mode": "time",
+        "name": null,
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": "0",
+          "show": true
+        },
+        {
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false,
+        "alignLevel": null
+      }
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": null,
+      "fill": 1,
+      "fillGradient": 0,
+      "gridPos": {
+        "h": 7,
+        "w": 24,
+        "x": 0,
+        "y": 15
+      },
+      "hiddenSeries": false,
+      "id": 18,
+      "legend": {
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "nullPointMode": "null",
+      "options": {
+        "dataLinks": []
+      },
+      "percentage": false,
+      "pointradius": 2,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "nim_gc_heap_instance_occupied_bytes{node=\"0\"}",
+          "interval": "",
+          "legendFormat": "{{type_name}}",
+          "refId": "A"
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeRegions": [],
+      "timeShift": null,
+      "title": "GC heap objects #0",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "buckets": null,
+        "mode": "time",
+        "name": null,
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "format": "bytes",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": "0",
+          "show": true
+        },
+        {
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false,
+        "alignLevel": null
+      }
+    },
     {
       "cacheTimeout": null,
       "colorBackground": false,
@@ -179,7 +359,7 @@
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         "w": 5,
         "x": 0,
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+        "y": 22
       },
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       "interval": null,
@@ -198,7 +378,6 @@
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       "postfixFontSize": "50%",
@@ -263,7 +442,7 @@
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@@ -282,7 +461,6 @@
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       "postfixFontSize": "50%",
@@ -348,7 +526,7 @@
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@@ -367,7 +545,6 @@
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@@ -432,7 +609,7 @@
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@@ -451,7 +628,6 @@
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@@ -516,7 +692,7 @@
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@@ -535,7 +711,6 @@
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       "postfixFontSize": "50%",
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