diff --git a/metrics/testnet-monitor.json b/metrics/testnet-monitor.json
index 9d01e07ac1..1e5133db17 100644
--- a/metrics/testnet-monitor.json
+++ b/metrics/testnet-monitor.json
@@ -15,8 +15,8 @@
   "editable": true,
   "gnetId": null,
   "graphTooltip": 0,
-  "id": 3,
-  "iteration": 1543087985461,
+  "id": 74,
+  "iteration": 1544477352265,
   "links": [
     {
       "asDropdown": true,
@@ -1541,6 +1541,44 @@
             ]
           ],
           "tags": []
+        },
+        {
+          "groupBy": [
+            {
+              "params": [
+                "$__interval"
+              ],
+              "type": "time"
+            },
+            {
+              "params": [
+                "null"
+              ],
+              "type": "fill"
+            }
+          ],
+          "hide": false,
+          "orderByTime": "ASC",
+          "policy": "default",
+          "query": "SELECT mean(\"count\") AS \"peers\" FROM \"$testnet\".\"autogen\".\"counter-broadcast_service-num_peers\" WHERE $timeFilter GROUP BY time(1s) FILL(0)",
+          "rawQuery": true,
+          "refId": "C",
+          "resultFormat": "time_series",
+          "select": [
+            [
+              {
+                "params": [
+                  "value"
+                ],
+                "type": "field"
+              },
+              {
+                "params": [],
+                "type": "mean"
+              }
+            ]
+          ],
+          "tags": []
         }
       ],
       "thresholds": [],
@@ -5572,5 +5610,5 @@
   "timezone": "",
   "title": "Testnet Monitor (edge)",
   "uid": "testnet-edge",
-  "version": 110
+  "version": 111
 }
diff --git a/src/broadcast_service.rs b/src/broadcast_service.rs
index a639c99611..8b73cba6c5 100644
--- a/src/broadcast_service.rs
+++ b/src/broadcast_service.rs
@@ -216,6 +216,7 @@ impl BroadcastService {
         let mut tick_height_ = tick_height;
         loop {
             let broadcast_table = cluster_info.read().unwrap().tvu_peers();
+            inc_new_counter_info!("broadcast_service-num_peers", broadcast_table.len() + 1);
             let leader_id = cluster_info.read().unwrap().leader_id();
             if let Err(e) = broadcast(
                 max_tick_height,