feat: Add Redpanda Console, Pulsar Distribution Service, and Grafana Dashboards

- Add Redpanda Console service (port 28080, Traefik integration)
- Add Pulsar Distribution Service (Pulsar -> Brokers)
- Create Grafana dashboards for Redpanda, Pulsar, and Smart City Ingestion
- Configure Prometheus targets for Pulsar and Redpanda metrics
- Fix FROST URL in distribution service
- Create session resume for 2026-05-05

grafana/provisioning/dashboards/smart-city-ingeston.json

@@ -0,0 +1,103 @@
+{
+  "annotations": {
+    "list": [
+      {
+        "builtIn": 1,
+        "datasource": "-- Grafana --",
+        "enable": true,
+        "hide": true,
+        "name": "Annotations & Alerts",
+        "type": "dashboard"
+      }
+    ]
+  },
+  "editable": true,
+  "fiscalYearStartMonth": 0,
+  "graphTooltip": 0,
+  "id": null,
+  "links": [],
+  "panels": [
+    {
+      "title": "Smart City Data Ingeston",
+      "type": "row",
+      "gridPos": {"h": 1, "w": 24, "x": 0, "y": 0}
+    },
+    {
+      "title": "Messages/sec by Type",
+      "type": "timeseries",
+      "datasource": {"type": "influxdb", "uid": "InfluxDB-Simulator"},
+      "targets": [
+        {
+          "query": "from(bucket: \"iot_data\") |> range(start: v.timeRangeStart, stop: v.timeRangeStop) |> filter(fn: (r) => r[\"_measurement\"] == \"sensor_data\") |> group(columns: [\"type\"]) |> count()",
+          "refId": "A"
+        }
+      ],
+      "gridPos": {"h": 8, "w": 12, "x": 0, "y": 1}
+    },
+    {
+      "title": "Temperature (Weather)",
+      "type": "timeseries",
+      "datasource": {"type": "influxdb", "uid": "InfluxDB-Simulator"},
+      "targets": [
+        {
+          "query": "from(bucket: \"iot_data\") |> range(start: v.timeRangeStart, stop: v.timeRangeStop) |> filter(fn: (r) => r[\"_measurement\"] == \"sensor_data\" and r[\"type\"] == \"weather\") |> filter(fn: (r) => r[\"_field\"] == \"temperature_celsius\") |> mean()",
+          "refId": "B"
+        }
+      ],
+      "gridPos": {"h": 8, "w": 12, "x": 12, "y": 1}
+    },
+    {
+      "title": "Air Quality (PM2.5)",
+      "type": "timeseries",
+      "datasource": {"type": "influxdb", "uid": "InfluxDB-Simulator"},
+      "targets": [
+        {
+          "query": "from(bucket: \"iot_data\") |> range(start: v.timeRangeStart, stop: v.timeRangeStop) |> filter(fn: (r) => r[\"_measurement\"] == \"sensor_data\" and r[\"type\"] == \"airquality\") |> filter(fn: (r) => r[\"_field\"] == \"pm25_ugm3\") |> mean()",
+          "refId": "C"
+        }
+      ],
+      "gridPos": {"h": 8, "w": 12, "x": 0, "y": 9}
+    },
+    {
+      "title": "Traffic Count",
+      "type": "timeseries",
+      "datasource": {"type": "influxdb", "uid": "InfluxDB-Simulator"},
+      "targets": [
+        {
+          "query": "from(bucket: \"iot_data\") |> range(start: v.timeRangeStart, stop: v.timeRangeStop) |> filter(fn: (r) => r[\"_measurement\"] == \"sensor_data\" and r[\"type\"] == \"traffic\") |> filter(fn: (r) => r[\"_field\"] == \"vehicle_count\") |> mean()",
+          "refId": "D"
+        }
+      ],
+      "gridPos": {"h": 8, "w": 12, "x": 12, "y": 9}
+    },
+    {
+      "title": "Pulsar Message Rates",
+      "type": "row",
+      "gridPos": {"h": 1, "w": 24, "x": 0, "y": 17}
+    },
+    {
+      "title": "Pulsar In/Out Bytes/sec",
+      "type": "timeseries",
+      "datasource": {"type": "prometheus", "uid": "prometheus"},
+      "targets": [
+        {
+          "expr": "rate(pulsar_in_bytes_total[1m])",
+          "legendFormat": "In Bytes/sec"
+        },
+        {
+          "expr": "rate(pulsar_out_bytes_total[1m])",
+          "legendFormat": "Out Bytes/sec"
+        }
+      ],
+      "gridPos": {"h": 8, "w": 24, "x": 0, "y": 18}
+    }
+  ],
+  "schemaVersion": 38,
+  "style": "dark",
+  "tags": ["smart-city", "influxdb", "pulsar"],
+  "templating": {"list": []},
+  "time": {"from": "now-1h", "to": "now"},
+  "title": "Smart City - Data Ingeston",
+  "uid": "smart-city-ingeston",
+  "version": 1
+}