Grafana Dashboard Creation

docker-compose.yml

@@ -20,6 +20,18 @@ services:
       - defifundr-network
     restart: on-failure
 
+  prometheus:
+    image: prom/prometheus:latest
+    container_name: defifundr-prometheus
+    volumes:
+      - ./prometheus.yml:/etc/prometheus/prometheus.yml
+    ports:
+      - "9090:9090"
+    depends_on:
+      - api
+    networks:
+      - defifundr-network
+
   postgres:
     image: postgres:15-alpine
     container_name: defifundr-postgres
@@ -56,6 +68,19 @@ services:
     networks:
       - defifundr-network
 
+  grafana:
+    image: grafana/grafana:latest
+    container_name: defifundr-grafana
+    ports:
+      - "3000:3000"
+    environment:
+      - GF_SECURITY_ADMIN_PASSWORD=admin
+    volumes:
+      - grafana-data:/var/lib/grafana
+      - ./grafana-provisioning/datasources:/etc/grafana/provisioning/datasources
+      - ./grafana-provisioning/dashboards:/etc/grafana/provisioning/dashboards
+    depends_on:
+      - prometheus
   prometheus:
     image: prom/prometheus:latest
     container_name: defifundr-prometheus
@@ -79,5 +104,7 @@ volumes:
     driver: local
   pgadmin-data:
     driver: local
+  grafana-data:
+    driver: local
   go-modules:
     driver: local

grafana-provisioning/dashboards/auth-metrics.json

@@ -0,0 +1,39 @@
+{
+  "id": null,
+  "uid": "auth-metrics",
+  "title": "Authentication Metrics",
+  "tags": ["auth", "metrics"],
+  "timezone": "browser",
+  "schemaVersion": 36,
+  "version": 1,
+  "refresh": "10s",
+  "panels": [
+    {
+      "type": "stat",
+      "title": "Login Requests (Total)",
+      "gridPos": {"x": 0, "y": 0, "w": 8, "h": 4},
+      "targets": [
+        {
+          "expr": "sum(api_requests_total{path='/api/v1/auth/login'})",
+          "legendFormat": "Login Requests",
+          "refId": "A"
+        }
+      ],
+      "options": {"reduceOptions": {"calcs": ["lastNotNull"]}},
+      "fieldConfig": {"defaults": {"unit": "short"}, "overrides": []}
+    },
+    {
+      "type": "graph",
+      "title": "Login Request Rate",
+      "gridPos": {"x": 8, "y": 0, "w": 16, "h": 8},
+      "targets": [
+        {
+          "expr": "rate(api_requests_total{path='/api/v1/auth/login'}[1m])",
+          "legendFormat": "Login Req/sec",
+          "refId": "A"
+        }
+      ],
+      "fieldConfig": {"defaults": {"unit": "req/s"}, "overrides": []}
+    }
+  ]
+}

grafana-provisioning/dashboards/business-metrics.json

@@ -0,0 +1,39 @@
+{
+  "id": null,
+  "uid": "business-metrics",
+  "title": "Business Metrics",
+  "tags": ["business", "metrics"],
+  "timezone": "browser",
+  "schemaVersion": 36,
+  "version": 1,
+  "refresh": "10s",
+  "panels": [
+    {
+      "type": "stat",
+      "title": "Waitlist Signups (Total)",
+      "gridPos": {"x": 0, "y": 0, "w": 8, "h": 4},
+      "targets": [
+        {
+          "expr": "sum(waitlist_signups_total)",
+          "legendFormat": "Signups",
+          "refId": "A"
+        }
+      ],
+      "options": {"reduceOptions": {"calcs": ["lastNotNull"]}},
+      "fieldConfig": {"defaults": {"unit": "short"}, "overrides": []}
+    },
+    {
+      "type": "graph",
+      "title": "Waitlist Signup Rate",
+      "gridPos": {"x": 8, "y": 0, "w": 16, "h": 8},
+      "targets": [
+        {
+          "expr": "rate(waitlist_signups_total[1m])",
+          "legendFormat": "Signups/sec",
+          "refId": "A"
+        }
+      ],
+      "fieldConfig": {"defaults": {"unit": "1/s"}, "overrides": []}
+    }
+  ]
+}

grafana-provisioning/dashboards/dashboard-provisioning.yml

@@ -0,0 +1,11 @@
+apiVersion: 1
+providers:
+  - name: 'system-overview'
+    orgId: 1
+    folder: ''
+    type: file
+    disableDeletion: false
+    editable: true
+    updateIntervalSeconds: 30
+    options:
+      path: /etc/grafana/provisioning/dashboards

grafana-provisioning/dashboards/system-overview.json

@@ -0,0 +1,52 @@
+{
+  "id": null,
+  "uid": "system-overview",
+  "title": "System Overview",
+  "tags": ["system", "overview"],
+  "timezone": "browser",
+  "schemaVersion": 36,
+  "version": 1,
+  "refresh": "10s",
+  "panels": [
+    {
+      "type": "stat",
+      "title": "API Up",
+      "gridPos": {"x": 0, "y": 0, "w": 6, "h": 4},
+      "targets": [
+        {
+          "expr": "up{job=\"defifundr-api\"}",
+          "legendFormat": "API",
+          "refId": "A"
+        }
+      ],
+      "options": {"reduceOptions": {"calcs": ["lastNotNull"]}},
+      "fieldConfig": {"defaults": {"unit": "none"}, "overrides": []}
+    },
+    {
+      "type": "graph",
+      "title": "API Request Rate",
+      "gridPos": {"x": 6, "y": 0, "w": 12, "h": 8},
+      "targets": [
+        {
+          "expr": "rate(api_requests_total[1m])",
+          "legendFormat": "Requests/sec",
+          "refId": "A"
+        }
+      ],
+      "fieldConfig": {"defaults": {"unit": "req/s"}, "overrides": []}
+    },
+    {
+      "type": "graph",
+      "title": "Scrape Duration",
+      "gridPos": {"x": 0, "y": 8, "w": 12, "h": 8},
+      "targets": [
+        {
+          "expr": "scrape_duration_seconds{job=\"defifundr-api\"}",
+          "legendFormat": "Scrape Duration",
+          "refId": "A"
+        }
+      ],
+      "fieldConfig": {"defaults": {"unit": "s"}, "overrides": []}
+    }
+  ]
+}

grafana-provisioning/datasources/datasource.yml

@@ -0,0 +1,8 @@
+apiVersion: 1
+
+datasources:
+  - name: Prometheus
+    type: prometheus
+    access: proxy
+    url: http://prometheus:9090
+    isDefault: true

grafana-provisioning/users/admin-user.yaml

@@ -0,0 +1,14 @@
+apiVersion: 1
+users:
+  - name: "admin"
+    email: "admin@defifundr.com"
+    login: "admin"
+    password: "admin"
+    isGrafanaAdmin: true
+    isDisabled: false
+  - name: "observer"
+    email: "observer@defifundr.com"
+    login: "observer"
+    password: "observer"
+    isGrafanaAdmin: false
+    isDisabled: false