Add SD-RAN dashboards

Change-Id: Ide127fc5af759493555bacd249331fdca2b27070
diff --git a/nem-monitoring/grafana-dashboards/sdran-summary.json b/nem-monitoring/grafana-dashboards/sdran-summary.json
index 73589d4..cd276cc 100644
--- a/nem-monitoring/grafana-dashboards/sdran-summary.json
+++ b/nem-monitoring/grafana-dashboards/sdran-summary.json
@@ -15,7 +15,6 @@
   "editable": true,
   "gnetId": null,
   "graphTooltip": 0,
-  "id": 6,
   "links": [],
   "panels": [
     {
@@ -96,7 +95,7 @@
       "tableColumn": "",
       "targets": [
         {
-          "expr": "total_num_ues",
+          "expr": "core_total_num_ues",
           "format": "time_series",
           "instant": true,
           "refId": "A"
@@ -150,7 +149,7 @@
       },
       "percentage": false,
       "pointradius": 2,
-      "points": true,
+      "points": false,
       "renderer": "flot",
       "seriesOverrides": [],
       "spaceLength": 10,
@@ -158,7 +157,7 @@
       "steppedLine": false,
       "targets": [
         {
-          "expr": "total_num_ues",
+          "expr": "core_total_num_ues",
           "refId": "A"
         }
       ],
@@ -244,7 +243,7 @@
       "steppedLine": false,
       "targets": [
         {
-          "expr": "total_num_bses",
+          "expr": "core_total_num_stas",
           "refId": "A"
         }
       ],
@@ -353,7 +352,7 @@
       "tableColumn": "",
       "targets": [
         {
-          "expr": "total_num_bses",
+          "expr": "core_total_num_stas",
           "format": "time_series",
           "instant": true,
           "refId": "A"
@@ -1374,7 +1373,7 @@
       "tableColumn": "",
       "targets": [
         {
-          "expr": "stdev_ues",
+          "expr": "mlbapp_load_stdev",
           "instant": true,
           "refId": "A"
         }
@@ -1415,7 +1414,7 @@
               {
                 "id": 0,
                 "op": "=",
-                "text": "N/A",
+                "text": "0",
                 "type": 1,
                 "value": "null"
               }
@@ -1476,7 +1475,7 @@
               {
                 "id": 0,
                 "op": "=",
-                "text": "N/A",
+                "text": "0",
                 "type": 1,
                 "value": "null"
               }
@@ -1556,7 +1555,7 @@
       "steppedLine": false,
       "targets": [
         {
-          "expr": "stdev_ues",
+          "expr": "mlbapp_load_stdev",
           "instant": false,
           "refId": "A"
         }
@@ -2400,7 +2399,7 @@
     "list": []
   },
   "time": {
-    "from": "now-6h",
+    "from": "now-30m",
     "to": "now"
   },
   "timepicker": {
@@ -2420,5 +2419,5 @@
   "timezone": "",
   "title": "SD-RAN: a Summary",
   "uid": "z-DzdaqWz",
-  "version": 3
+  "version": 1
 }
\ No newline at end of file