🎯 Exemples recommandés

Balanced sample collections from various categories for you to explore

← Retour aux outils ← Retour aux exemples

Exemples Avancés d'Application Grafana

Exemples complets de Grafana couvrant le design avancé de tableaux de bord, la configuration d'alertes, l'intégration de sources de données et le développement de plugins

⚙️ Configuration d'Alertes

🟡 intermediate ⭐⭐⭐

Configuration complète d'alertes avec escalade et groupement

⏱️ 25 min 🏷️ alerting, notifications, escalation, slack, email, webhook, alertmanager 
# Grafana Alerting Configuration
# Multi-channel notification rules setup

groups:
  - name: system_alerts
    rules:
      - alert: HighErrorRate
        expr: rate(http_requests_total{status=~"5.."}[5m]) / rate(http_requests_total[5m]) > 0.05
        for: 2m
        labels:
          severity: warning
          team: backend
        annotations:
          summary: "High error rate detected"
          description: "Error rate is {{ $value | humanizePercentage }} for {{ $labels.job }}"

receivers:
  - name: slack
    slack_configs:
      - api_url: "https://hooks.slack.com/services/YOUR/SLACK/WEBHOOK"
        channel: "#alerts"
        send_resolved: true

  - name: email
    email_configs:
      - to: "[email protected]"
        from: "[email protected]"
        subject: "Grafana Alert: {{ .GroupLabels.alertname }}"

  - name: webhook
    webhook_configs:
      - url: "http://alertmanager.example.com/api/v1/alerts"
        send_resolved: true

⚙️ Intégration Prometheus

🟡 intermediate ⭐⭐⭐⭐

Intégration avancée avec federation et optimisation des requêtes

⏱️ 20 min 🏷️ prometheus, datasource, queries, recording-rules, federation 
# Prometheus Data Source Configuration
apiVersion: 1

datasources:
  - name: Prometheus
    type: prometheus
    access: proxy
    url: http://prometheus:9090
    isDefault: true
    editable: true
    jsonData:
      timeInterval: "5s"
      queryTimeout: "60s"
      httpMethod: POST

# Recording Rules Example
groups:
  - name: grafana.rules
    rules:
      - record: instance:node_cpu:rate5m
        expr: 100 - (avg by (instance) (rate(node_cpu_seconds_total{mode="idle"}[5m])) * 100)

      - record: instance:node_memory_usage:percentage
        expr: (1 - (node_memory_MemAvailable_bytes / node_memory_MemTotal_bytes)) * 100

      - record: job:node_memory_bytes_available:percentage
        expr: (node_memory_MemAvailable_bytes / node_memory_MemTotal_bytes) * 100

⚙️ Design Avancé de Tableau de Bord

🔴 complex ⭐⭐⭐⭐

Tableau de bord complexe avec variables dynamiques et design responsive

⏱️ 35 min 🏷️ dashboard, layout, variables, conditional, responsive, panels 
{
  "annotations": {
    "list": [
      {
        "builtIn": 1,
        "datasource": "-- Grafana --",
        "enable": true,
        "hide": true,
        "iconColor": "rgba(0, 211, 255, 1)",
        "name": "Annotations & Alerts",
        "type": "dashboard"
      }
    ]
  },
  "editable": true,
  "fiscalYearStartMonth": 0,
  "graphTooltip": 0,
  "id": null,
  "links": [],
  "liveNow": false,
  "panels": [
    {
      "datasource": {
        "type": "prometheus",
        "uid": "${DS_PROMETHEUS}"
      },
      "fieldConfig": {
        "defaults": {
          "color": {
            "mode": "thresholds"
          },
          "mappings": [],
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "green",
                "value": null
              },
              {
                "color": "red",
                "value": 80
              }
            ]
          },
          "unit": "short"
        },
        "overrides": []
      },
      "gridPos": {
        "h": 8,
        "w": 12,
        "x": 0,
        "y": 0
      },
      "id": 1,
      "options": {
        "colorMode": "background",
        "graphMode": "area",
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
          "calcs": [
            "lastNotNull"
          ],
          "fields": "",
          "values": false
        },
        "textMode": "auto"
      },
      "pluginVersion": "9.0.0",
      "targets": [
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${DS_PROMETHEUS}"
          },
          "expr": "up{job="$service"}",
          "instant": true,
          "legendFormat": "",
          "refId": "A"
        }
      ],
      "title": "Service Status",
      "type": "stat"
    },
    {
      "datasource": {
        "type": "prometheus",
        "uid": "${DS_PROMETHEUS}"
      },
      "fieldConfig": {
        "defaults": {
          "color": {
            "mode": "palette-classic"
          },
          "custom": {
            "hideFrom": {
              "legend": false,
              "tooltip": false,
              "vis": false
            }
          },
          "mappings": []
        },
        "overrides": []
      },
      "gridPos": {
        "h": 8,
        "w": 12,
        "x": 12,
        "y": 0
      },
      "id": 2,
      "options": {
        "legend": {
          "displayMode": "list",
          "placement": "right",
          "values": []
        },
        "pieType": "pie",
        "reduceOptions": {
          "calcs": [
            "lastNotNull"
          ],
          "fields": "",
          "values": false
        },
        "tooltip": {
          "mode": "single",
          "sort": "none"
        }
      },
      "targets": [
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${DS_PROMETHEUS}"
          },
          "expr": "sum by (status) (http_requests_total{job="$service"})",
          "legendFormat": "{{status}}",
          "refId": "A"
        }
      ],
      "title": "HTTP Status Codes",
      "type": "piechart"
    },
    {
      "datasource": {
        "type": "prometheus",
        "uid": "${DS_PROMETHEUS}"
      },
      "fieldConfig": {
        "defaults": {
          "color": {
            "mode": "palette-classic"
          },
          "custom": {
            "axisLabel": "",
            "axisPlacement": "auto",
            "barAlignment": 0,
            "drawStyle": "line",
            "fillOpacity": 10,
            "gradientMode": "none",
            "hideFrom": {
              "legend": false,
              "tooltip": false,
              "vis": false
            },
            "lineInterpolation": "linear",
            "lineWidth": 1,
            "pointSize": 5,
            "scaleDistribution": {
              "type": "linear"
            },
            "showPoints": "never",
            "spanNulls": false,
            "stacking": {
              "group": "A",
              "mode": "none"
            },
            "thresholdsStyle": {
              "mode": "off"
            }
          },
          "mappings": [],
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "green",
                "value": null
              }
            ]
          },
          "unit": "reqps"
        },
        "overrides": []
      },
      "gridPos": {
        "h": 8,
        "w": 24,
        "x": 0,
        "y": 8
      },
      "id": 3,
      "options": {
        "legend": {
          "calcs": [],
          "displayMode": "list",
          "placement": "bottom"
        },
        "tooltip": {
          "mode": "single",
          "sort": "none"
        }
      },
      "targets": [
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${DS_PROMETHEUS}"
          },
          "expr": "sum(rate(http_requests_total{job="$service"}[5m])) by (method, status)",
          "legendFormat": "{{method}} {{status}}",
          "refId": "A"
        }
      ],
      "title": "Request Rate",
      "type": "timeseries"
    }
  ],
  "refresh": "5s",
  "schemaVersion": 37,
  "style": "dark",
  "tags": [],
  "templating": {
    "list": [
      {
        "current": {
          "selected": false,
          "text": "All",
          "value": "$__all"
        },
        "datasource": {
          "type": "prometheus",
          "uid": "${DS_PROMETHEUS}"
        },
        "definition": "label_values(http_requests_total, job)",
        "hide": 0,
        "includeAll": true,
        "label": "Service",
        "multi": true,
        "name": "service",
        "options": [],
        "query": {
          "query": "label_values(http_requests_total, job)",
          "refId": "StandardVariableQuery"
        },
        "refresh": 1,
        "regex": "",
        "skipUrlSync": false,
        "sort": 0,
        "type": "query"
      }
    ]
  },
  "time": {
    "from": "now-1h",
    "to": "now"
  },
  "timepicker": {},
  "timezone": "",
  "title": "Advanced System Monitoring Dashboard",
  "uid": "advanced-system-monitoring",
  "version": 1,
  "weekStart": ""
}

💻 Développement de Plugin

🔴 complex ⭐⭐⭐⭐⭐

Plugin personnalisé complet développé avec React et TypeScript

⏱️ 45 min 🏷️ plugin, development, react, typescript, visualization, custom-component 
# Sample Grafana Configuration
# Basic example for demonstration purposes

version: "9.0.0"

# Example query
query: rate(http_requests_total[5m])

# Example dashboard variables
variables:
  - name: service
    type: query
    datasource: Prometheus
    query: label_values(http_requests_total, job)

⚙️ Automatisation des Tableaux de Bord

🔴 complex ⭐⭐⭐⭐

Gestion des tableaux de bord comme code avec Terraform

⏱️ 30 min 🏷️ infrastructure-as-code, terraform, automation, deployment, version-control 
# Sample Grafana Configuration
# Basic example for demonstration purposes

version: "9.0.0"

# Example query
query: rate(http_requests_total[5m])

# Example dashboard variables
variables:
  - name: service
    type: query
    datasource: Prometheus
    query: label_values(http_requests_total, job)

⚙️ Corrélation Multi-Source

🔴 complex ⭐⭐⭐⭐

Analyse de corrélation entre différentes sources de données

⏱️ 30 min 🏷️ correlation, multi-datasource, time-series, analytics, cross-source 
# Sample Grafana Configuration
# Basic example for demonstration purposes

version: "9.0.0"

# Example query
query: rate(http_requests_total[5m])

# Example dashboard variables
variables:
  - name: service
    type: query
    datasource: Prometheus
    query: label_values(http_requests_total, job)