Initial commit for chronos-umbrella

Change-Id: Ice4173f994e049c5ef333046438b27a1a396e234
diff --git a/chronos-umbrella/files/dashboards/site/site-small-cells.json b/chronos-umbrella/files/dashboards/site/site-small-cells.json
new file mode 100644
index 0000000..910e8d3
--- /dev/null
+++ b/chronos-umbrella/files/dashboards/site/site-small-cells.json
@@ -0,0 +1,149 @@
+{

+    

+        "annotations": {

+            "list": [

+                {

+                    "builtIn": 1,

+                    "datasource": "-- Grafana --",

+                    "enable": true,

+                    "hide": true,

+                    "iconColor": "rgba(0, 211, 255, 1)",

+                    "name": "Annotations & Alerts",

+                    "type": "dashboard"

+                }

+            ]

+        },

+        "description": "",

+        "editable": false,

+        "gnetId": null,

+        "graphTooltip": 0,

+        "links": [],

+        "panels": [

+            {

+                "datasource": "$ds",

+                "description": "Small Cells connectivity on MME",

+                "fieldConfig": {

+                    "defaults": {

+                        "color": {

+                            "mode": "palette-classic"

+                        },

+                        "custom": {

+                            "axisLabel": "",

+                            "axisPlacement": "auto",

+                            "barAlignment": 0,

+                            "drawStyle": "line",

+                            "fillOpacity": 0,

+                            "gradientMode": "none",

+                            "hideFrom": {

+                                "legend": false,

+                                "tooltip": false,

+                                "viz": false

+                            },

+                            "lineInterpolation": "linear",

+                            "lineWidth": 1,

+                            "pointSize": 5,

+                            "scaleDistribution": {

+                                "type": "linear"

+                            },

+                            "showPoints": "auto",

+                            "spanNulls": false,

+                            "stacking": {

+                                "group": "A",

+                                "mode": "none"

+                            },

+                            "thresholdsStyle": {

+                                "mode": "off"

+                            }

+                        },

+                        "mappings": [],

+                        "thresholds": {

+                            "mode": "absolute",

+                            "steps": [

+                                {

+                                    "color": "green",

+                                    "value": null

+                                },

+                                {

+                                    "color": "red",

+                                    "value": 80

+                                }

+                            ]

+                        }

+                    },

+                    "overrides": []

+                },

+                "gridPos": {

+                    "h": 9,

+                    "w": 12,

+                    "x": 0,

+                    "y": 0

+                },

+                "id": 1,

+                "options": {

+                    "legend": {

+                        "calcs": [],

+                        "displayMode": "list",

+                        "placement": "bottom"

+                    },

+                    "tooltip": {

+                        "mode": "single"

+                    }

+                },

+                "targets": [

+                    {

+                        "exemplar": true,

+                        "expr": "sum by (enbname) (mme_number_of_enb_attached{enb_state=\"Active\", enbname=~\"$enb\"})",

+                        "interval": "",

+                        "legendFormat": "{{enbname}}",

+                        "queryType": "randomWalk",

+                        "refId": "A"

+                    }

+                ],

+                "title": "Site Small Cells connectivity status",

+                "type": "timeseries"

+            }

+        ],

+        "refresh": "",

+        "schemaVersion": 30,

+        "style": "light",

+        "tags": [],

+        "templating": {

+            "list": [

+                {

+                    "label" : "ENB",

+                    "multi" : true,

+                    "name" : "enb",

+                    "type" : "query",

+                    "datasource": "$ds",

+                    "definition": "label_values(mme_number_of_enb_attached, enbname)",

+                    "query": {

+                        "query": "label_values(mme_number_of_enb_attached, enbname)",

+                        "refId": "StandardVariableQuery"

+                    },

+                    "refresh": 1,  

+                    "sort" : 1

+                },

+		{

+                    "label" : "Datasource",

+                    "multi" : false,

+                    "name" : "ds",

+                    "type" : "datasource",

+                    "query": "prometheus",

+                    "queryValue": "",

+                    "refresh": 1,

+                    "regex": ""

+                }

+	    ] 

+        },

+        "time": {

+            "from": "now-15m",

+            "to": "now"

+        },

+        "timepicker": {},

+        "timezone": "",

+        "title": "ENB Status",

+        "uid": "site-small-cell",

+        "version": 1

+    }

+

+