Add new dashboarding for packet loss

Since the new speedtest container stores the packet loss
value, the new dashboard includes this value next to the
ping.

Signed-off-by: Jeremy MAURO <jeremy.mauro@gmail.com>

grafana/provisioning/dashboards/connectivity/speedtest.json

@@ -54,6 +54,18 @@
   "id": null,
   "links": [],
   "panels": [
+    {
+      "datasource": null,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 0
+      },
+      "id": 10,
+      "title": "Row title",
+      "type": "row"
+    },
     {
       "datasource": "InfluxDB-speedtest",
       "fieldConfig": {
@@ -88,7 +100,7 @@
         "h": 5,
         "w": 8,
         "x": 0,
-        "y": 0
+        "y": 1
       },
       "id": 6,
       "interval": "",
@@ -187,7 +199,7 @@
         "h": 5,
         "w": 8,
         "x": 8,
-        "y": 0
+        "y": 1
       },
       "id": 4,
       "options": {
@@ -291,7 +303,7 @@
         "h": 5,
         "w": 8,
         "x": 16,
-        "y": 0
+        "y": 1
       },
       "id": 5,
       "options": {
@@ -373,10 +385,10 @@
       "fill": 1,
       "fillGradient": 5,
       "gridPos": {
-        "h": 10,
+        "h": 11,
         "w": 24,
         "x": 0,
-        "y": 5
+        "y": 6
       },
       "hiddenSeries": false,
       "id": 2,
@@ -548,10 +560,10 @@
       "fill": 1,
       "fillGradient": 5,
       "gridPos": {
-        "h": 9,
-        "w": 24,
+        "h": 15,
+        "w": 12,
         "x": 0,
-        "y": 15
+        "y": 17
       },
       "hiddenSeries": false,
       "id": 8,
@@ -653,10 +665,144 @@
         "align": false,
         "alignLevel": null
       }
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": "InfluxDB-speedtest",
+      "description": "",
+      "fieldConfig": {
+        "defaults": {
+          "color": {},
+          "custom": {},
+          "thresholds": {
+            "mode": "absolute",
+            "steps": []
+          },
+          "unit": "short"
+        },
+        "overrides": []
+      },
+      "fill": 5,
+      "fillGradient": 1,
+      "gridPos": {
+        "h": 15,
+        "w": 12,
+        "x": 12,
+        "y": 17
+      },
+      "hiddenSeries": false,
+      "id": 12,
+      "legend": {
+        "alignAsTable": true,
+        "avg": true,
+        "current": true,
+        "max": true,
+        "min": true,
+        "show": true,
+        "total": false,
+        "values": true
+      },
+      "lines": true,
+      "linewidth": 2,
+      "nullPointMode": "null",
+      "options": {
+        "alertThreshold": true
+      },
+      "percentage": false,
+      "pluginVersion": "7.5.0-pre",
+      "pointradius": 2,
+      "points": true,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "groupBy": [
+            {
+              "params": [
+                "$__interval"
+              ],
+              "type": "time"
+            },
+            {
+              "params": [
+                "none"
+              ],
+              "type": "fill"
+            }
+          ],
+          "measurement": "speedtest",
+          "orderByTime": "ASC",
+          "policy": "default",
+          "queryType": "randomWalk",
+          "refId": "A",
+          "resultFormat": "time_series",
+          "select": [
+            [
+              {
+                "params": [
+                  "packet_loss"
+                ],
+                "type": "field"
+              },
+              {
+                "params": [],
+                "type": "mean"
+              }
+            ]
+          ],
+          "tags": []
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeRegions": [],
+      "timeShift": null,
+      "title": "Packet Loss",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "buckets": null,
+        "mode": "time",
+        "name": null,
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "format": "short",
+          "label": "Percentage",
+          "logBase": 1,
+          "max": "100",
+          "min": null,
+          "show": true
+        },
+        {
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false,
+        "alignLevel": null
+      }
     }
   ],
   "refresh": "1m",
-  "schemaVersion": 26,
+  "schemaVersion": 27,
   "style": "dark",
   "tags": [],
   "templating": {
@@ -680,5 +826,5 @@
   "timezone": "browser",
   "title": "SpeedTest",
   "uid": "Ha9ke1iRj",
-  "version": 3
+  "version": 8
 }