What is included in Exemplos Avançados de Aplicação Grafana?

This page includes curated sample entries, related tools, and neighboring sample collections for Exemplos Avançados de Aplicação Grafana.

Exemplos Avançados de Aplicação Grafana

ConfiguraçãoComplexo

Design Avançado de Dashboard

Dashboard complexo com variáveis dinâmicas e painéis condicionais

Dificuldade

8/10

Tempo estimado

35 min

Etiquetas

dashboard, layout, variables, conditional, responsive, panels

config

{
  "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": ""
}

format: JSON
version: 9.x
panels: ["stat","graph","heatmap","table","gauge","progress"]
features: ["templating","annotations","variables","row-repeat"]
dataSources: ["prometheus","influxdb","elasticsearch"]

ConfiguraçãoIntermediário

Configuração de Alertas Multi-Canal

Configuração completa de alertas com múltiplos canais de notificação

Dificuldade

6/10

Tempo estimado

25 min

Etiquetas

alerting, notifications, escalation, slack, email, webhook, alertmanager

config

# 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

format: YAML
version: 9.x
channels: ["slack","email","webhook","discord","teams"]
features: ["escalation","grouping","silencing","inhibition"]
alertTypes: ["threshold","no-data","error","anomaly"]

ConfiguraçãoIntermediário

Integração com Prometheus

Integração avançada com consultas complexas e regras de gravação

Dificuldade

7/10

Tempo estimado

20 min

Etiquetas

prometheus, datasource, queries, recording-rules, federation

config

# 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

format: YAML
version: 9.x
features: ["query-complexity","recording-rules","federation","remote-read"]
functions: ["rate","increase","histogram_quantile","aggregation"]
optimizations: ["query-caching","time-series-compression"]

CódigoComplexo

Desenvolvimento de Plugin de Painel Personalizado

Implementação completa de plugin com React e visualização avançada

Dificuldade

9/10

Tempo estimado

45 min

Etiquetas

plugin, development, react, typescript, visualization, custom-component

plaintext

# 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)

format: TypeScript/React
framework: React
dependencies: ["@grafana/data","@grafana/ui","@types/react"]
features: ["data-streaming","interactive","responsive","theming"]
build: webpack
test: jest

ConfiguraçãoComplexo

Automação Dashboard as Code

Abordagem Infrastructure as Code para gerenciar dashboards com Terraform

Dificuldade

8/10

Tempo estimado

30 min

Etiquetas

infrastructure-as-code, terraform, automation, deployment, version-control

config

# 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)

format: HCL
tool: Terraform
version: >=1.0
providers: ["grafana","prometheus"]
features: ["state-management","modular","reusable","validated"]

ConfiguraçãoComplexo

Correlação Multi-Fonte de Dados

Dashboard avançado mostrando correlação entre diferentes fontes de dados

Dificuldade

8/10

Tempo estimado

30 min

Etiquetas

correlation, multi-datasource, time-series, analytics, cross-source

config

# 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)

format: JSON
version: 9.x
dataSources: ["prometheus","influxdb","elasticsearch","loki","postgresql"]
features: ["data-transformation","join-queries","time-alignment","correlation-analysis"]
visualizations: ["scatter-plot","correlation-matrix","heatmaps"]

Exemplos Avançados de Aplicação Grafana

Entradas desta coleção

Design Avançado de Dashboard

Configuração de Alertas Multi-Canal

Integração com Prometheus

Desenvolvimento de Plugin de Painel Personalizado

Automação Dashboard as Code

Correlação Multi-Fonte de Dados

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