Add Grafana on top of the database

docker-compose.yml

@@ -15,7 +15,17 @@ services:
       interval: 5s
       timeout: 10s
       retries: 10
-
+  grafana:
+    image: grafana/grafana:10.0.1
+    ports:
+      - "3000:3000"
+    networks:
+      - "sample-network"
+    volumes:
+      - ./ops/grafana/datasources.yml:/etc/grafana/provisioning/datasources/postgres.yaml
+      - ./ops/grafana/dashboards.yml:/etc/grafana/provisioning/dashboards/masstransit.yaml
+      - ./ops/grafana/dashboards:/dashboards
+      - ./ops/grafana/grafana.ini:/etc/grafana/grafana.ini
 networks:
   sample-network:
     driver: bridge

ops/grafana/dashboards.yml

@@ -0,0 +1,22 @@
+apiVersion: 1
+
+providers:
+  # <string> an unique provider name
+  - name: "MassTransit"
+    # <int> org id. will default to orgId 1 if not specified
+    orgId: 1
+    # <string, required> name of the dashboard folder. Required
+    folder: ""
+    # <string, required> provider type. Required
+    type: file
+    # <bool> disable dashboard deletion
+    disableDeletion: true
+    # <bool> enable dashboard editing
+    # editable: true
+    # <int> how often Grafana will scan for changed dashboards
+    updateIntervalSeconds: 10
+    # <bool> allow updating provisioned dashboards from the UI
+    # allowUiUpdates: false
+    options:
+      # <string, required> path to dashboard files on disk. Required
+      path: /dashboards

ops/grafana/dashboards/mt.json

@@ -0,0 +1,137 @@
+{
+  "annotations": {
+    "list": [
+      {
+        "builtIn": 1,
+        "datasource": {
+          "type": "grafana",
+          "uid": "-- Grafana --"
+        },
+        "enable": true,
+        "hide": true,
+        "iconColor": "rgba(0, 211, 255, 1)",
+        "name": "Annotations & Alerts",
+        "type": "dashboard"
+      }
+    ]
+  },
+  "editable": true,
+  "fiscalYearStartMonth": 0,
+  "graphTooltip": 0,
+  "id": 1,
+  "links": [],
+  "liveNow": false,
+  "panels": [
+    {
+      "datasource": {
+        "type": "postgres",
+        "uid": "PA942B37CCFAF5A81"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "thresholds"
+          },
+          "custom": {
+            "align": "auto",
+            "cellOptions": {
+              "type": "auto"
+            },
+            "inspect": false
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          }
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 12,
+        "x": 0,
+        "y": 0
+      },
+      "id": 1,
+      "options": {
+        "cellHeight": "sm",
+        "footer": {
+          "countRows": false,
+          "fields": "",
+          "reducer": [
+            "sum"
+          ],
+          "show": false
+        },
+        "showHeader": true
+      },
+      "pluginVersion": "10.0.1",
+      "targets": [
+        {
+          "datasource": {
+            "type": "postgres",
+            "uid": "PA942B37CCFAF5A81"
+          },
+          "editorMode": "code",
+          "format": "table",
+          "rawQuery": true,
+          "rawSql": "SELECT * FROM transport.queue_message_counts;",
+          "refId": "A",
+          "sql": {
+            "columns": [
+              {
+                "name": "COUNT",
+                "parameters": [
+                  {
+                    "name": "\"MigrationId\"",
+                    "type": "functionParameter"
+                  }
+                ],
+                "type": "function"
+              }
+            ],
+            "groupBy": [
+              {
+                "property": {
+                  "type": "string"
+                },
+                "type": "groupBy"
+              }
+            ],
+            "limit": 50
+          },
+          "table": "ef_migration_history"
+        }
+      ],
+      "title": "Panel Title",
+      "type": "table"
+    }
+  ],
+  "refresh": "",
+  "schemaVersion": 38,
+  "style": "dark",
+  "tags": [],
+  "templating": {
+    "list": []
+  },
+  "time": {
+    "from": "now-6h",
+    "to": "now"
+  },
+  "timepicker": {},
+  "timezone": "",
+  "title": "MassTransit DB Transport",
+  "uid": "ec546f8f-b8d3-454c-8013-c36402d8bb75",
+  "version": 1,
+  "weekStart": ""
+}

ops/grafana/datasources.yml

@@ -0,0 +1,22 @@
+# config file version
+apiVersion: 1
+
+# list of data sources that should be deleted from the database
+deleteDatasources:
+  - name: postgres
+    orgId: 1
+
+# list of data sources to insert/update depending
+# what's available in the database
+datasources:
+  - name: postgres
+    type: postgres
+    url: postgres:5432
+    user: postgres
+    secureJsonData:
+      password: 'Password12!'
+    isDefault: true
+    jsonData:
+      database: sample
+      sslmode: 'disable'
+      postgresVersion: 1000