added grafana dashboards

Signed-off-by: rumesh <rumesh.m.s16@gmail.com>

Author: rumeshmadhusanka

grafana_dashboards/1.json

@@ -0,0 +1,180 @@
+{
+  "annotations": {
+    "list": [
+      {
+        "builtIn": 1,
+        "datasource": "-- Grafana --",
+        "enable": true,
+        "hide": true,
+        "iconColor": "rgba(0, 211, 255, 1)",
+        "name": "Annotations & Alerts",
+        "type": "dashboard"
+      }
+    ]
+  },
+  "editable": true,
+  "gnetId": null,
+  "graphTooltip": 0,
+  "id": 1,
+  "iteration": 1577886426308,
+  "links": [],
+  "panels": [
+    {
+      "columns": [],
+      "datasource": "Airline",
+      "fontSize": "100%",
+      "gridPos": {
+        "h": 8,
+        "w": 12,
+        "x": 0,
+        "y": 0
+      },
+      "id": 2,
+      "options": {},
+      "pageSize": null,
+      "scroll": true,
+      "showHeader": true,
+      "sort": {
+        "col": 0,
+        "desc": true
+      },
+      "styles": [],
+      "targets": [
+        {
+          "format": "table",
+          "group": [],
+          "metricColumn": "none",
+          "rawQuery": true,
+          "rawSql": "call above18_passengers($airplane_no);",
+          "refId": "A",
+          "select": [
+            [
+              {
+                "params": [
+                  "value"
+                ],
+                "type": "column"
+              }
+            ]
+          ],
+          "table": "airplane_model",
+          "timeColumn": "time",
+          "where": []
+        }
+      ],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "Above 18",
+      "transform": "table",
+      "type": "table"
+    },
+    {
+      "columns": [],
+      "datasource": "Airline",
+      "fontSize": "100%",
+      "gridPos": {
+        "h": 8,
+        "w": 12,
+        "x": 12,
+        "y": 0
+      },
+      "id": 3,
+      "options": {},
+      "pageSize": null,
+      "scroll": true,
+      "showHeader": true,
+      "sort": {
+        "col": 0,
+        "desc": true
+      },
+      "styles": [],
+      "targets": [
+        {
+          "format": "table",
+          "group": [],
+          "metricColumn": "none",
+          "rawQuery": true,
+          "rawSql": "call below18_passengers($airplane_no);",
+          "refId": "A",
+          "select": [
+            [
+              {
+                "params": [
+                  "value"
+                ],
+                "type": "column"
+              }
+            ]
+          ],
+          "table": "airplane_model",
+          "timeColumn": "time",
+          "where": []
+        }
+      ],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "Below 18",
+      "transform": "table",
+      "type": "table"
+    }
+  ],
+  "refresh": "5s",
+  "schemaVersion": 21,
+  "style": "dark",
+  "tags": [
+    "Airline"
+  ],
+  "templating": {
+    "list": [
+      {
+        "allValue": null,
+        "current": {
+          "tags": [],
+          "text": "1",
+          "value": "1"
+        },
+        "datasource": "Airline",
+        "definition": "select flight_id from flight",
+        "hide": 0,
+        "includeAll": false,
+        "label": null,
+        "multi": false,
+        "name": "airplane_no",
+        "options": [],
+        "query": "select flight_id from flight",
+        "refresh": 1,
+        "regex": "",
+        "skipUrlSync": false,
+        "sort": 0,
+        "tagValuesQuery": "",
+        "tags": [],
+        "tagsQuery": "",
+        "type": "query",
+        "useTags": false
+      }
+    ]
+  },
+  "time": {
+    "from": "now-6h",
+    "to": "now"
+  },
+  "timepicker": {
+    "hidden": false,
+    "refresh_intervals": [
+      "5s",
+      "10s",
+      "30s",
+      "1m",
+      "5m",
+      "15m",
+      "30m",
+      "1h",
+      "2h",
+      "1d"
+    ]
+  },
+  "timezone": "",
+  "title": "Passengers",
+  "uid": "G_Gol_-Zz",
+  "version": 1
+}