meldestelle/config/docker/monitoring/grafana/dashboards/infrastructure-dashboard.json
Stefan Mogeritsch f402fbaf19 refactor(infra): Restrukturierung Config-Ordner & Einführung von Docker-Profilen
Umfangreiches Refactoring der Projektkonfiguration zur klaren Trennung von Build-, Runtime- und Applikations-Logik.

Änderungen im Detail:
- Struktur: Neuorganisation des `config/` Verzeichnisses in logische Bereiche:
  - `config/docker`: Reine Infrastruktur-Configs (Postgres, Redis, Nginx, Monitoring).
  - `config/quality`: Statische Code-Analyse (Detekt, Lint).
  - `config/app`: Gemeinsame Spring-Boot-Konfigurationen.
- Docker Compose:
  - Einführung von Profilen (`infra`, `backend`, `ops`, `gui`, `tools`) für gezieltes Starten von Teilbereichen.
  - Anpassung aller Volume-Pfade auf die neue Struktur.
- Spring Boot Config:
  - Zentralisierung gemeinsamer Einstellungen (Datasource, Redis, JPA) in `config/app/base-application.yml`.
  - Parametrisierung der Hosts für nahtlosen Wechsel zwischen Docker und Localhost.
  - Bereinigung der service-spezifischen `application.yaml` Dateien (z.B. Ping-Service).
- Cleanup: Entfernen redundanter "Ghost-Files" (`versions.toml`, `central.toml`, `config/.env`), um eine echte Single Source of Truth (SSoT) zu gewährleisten.
2025-12-10 15:25:10 +01:00

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{
"annotations": {
"list": [
{
"builtIn": 1,
"datasource": {
"type": "grafana",
"uid": "-- Grafana --"
},
"enable": true,
"hide": true,
"iconColor": "rgba(0, 211, 255, 1)",
"name": "Annotations & Alerts",
"type": "dashboard"
}
]
},
"description": "Infrastructure Components Dashboard - Monitoring of PostgreSQL, Redis, Kafka, and other supporting services",
"editable": true,
"fiscalYearStartMonth": 0,
"graphTooltip": 0,
"id": null,
"links": [],
"liveNow": false,
"panels": [
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 1
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 4,
"w": 24,
"x": 0,
"y": 0
},
"id": 1,
"options": {
"colorMode": "background",
"graphMode": "none",
"justifyMode": "auto",
"orientation": "horizontal",
"reduceOptions": {
"values": false,
"calcs": [
"lastNotNull"
],
"fields": ""
},
"textMode": "auto"
},
"pluginVersion": "8.5.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"expr": "up{job=\"postgres\"}",
"interval": "",
"legendFormat": "PostgreSQL",
"refId": "A"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"expr": "up{job=\"redis\"}",
"interval": "",
"legendFormat": "Redis",
"refId": "B"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"expr": "up{job=\"kafka\"}",
"interval": "",
"legendFormat": "Kafka",
"refId": "C"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"expr": "up{job=\"keycloak\"}",
"interval": "",
"legendFormat": "Keycloak",
"refId": "D"
}
],
"title": "Infrastructure Services Status",
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"color": {
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},
"custom": {
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"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 10,
"gradientMode": "none",
"hideFrom": {
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"tooltip": false,
"vis": false
},
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
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},
"showPoints": "never",
"spanNulls": false,
"stacking": {
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"mode": "none"
},
"thresholdsStyle": {
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}
},
"mappings": [],
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"steps": [
{
"color": "green",
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},
{
"color": "red",
"value": 80
}
]
},
"unit": "percent"
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 4
},
"id": 2,
"options": {
"legend": {
"calcs": [],
"displayMode": "list",
"placement": "bottom"
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"expr": "100 - (avg(rate(node_cpu_seconds_total{mode=\"idle\"}[5m])) * 100)",
"interval": "",
"legendFormat": "CPU Usage",
"refId": "A"
}
],
"title": "System CPU Usage",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"color": {
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},
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{
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}
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},
"unit": "bytes"
},
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},
"gridPos": {
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"w": 12,
"x": 12,
"y": 4
},
"id": 3,
"options": {
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},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"expr": "node_memory_MemTotal_bytes - node_memory_MemAvailable_bytes",
"interval": "",
"legendFormat": "Memory Used",
"refId": "A"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"expr": "node_memory_MemTotal_bytes",
"interval": "",
"legendFormat": "Memory Total",
"refId": "B"
}
],
"title": "System Memory Usage",
"type": "timeseries"
},
{
"datasource": {
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"uid": "prometheus"
},
"fieldConfig": {
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},
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}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"expr": "pg_stat_database_numbackends{job=\"postgres\"}",
"interval": "",
"legendFormat": "{{datname}}",
"refId": "A"
}
],
"title": "PostgreSQL Active Connections",
"type": "timeseries"
},
{
"datasource": {
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"uid": "prometheus"
},
"fieldConfig": {
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"vis": false
},
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},
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"stacking": {
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},
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}
},
"mappings": [],
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{
"color": "green",
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},
{
"color": "red",
"value": 80
}
]
},
"unit": "short"
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 8,
"x": 8,
"y": 12
},
"id": 5,
"options": {
"legend": {
"calcs": [],
"displayMode": "list",
"placement": "bottom"
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"expr": "redis_connected_clients{job=\"redis\"}",
"interval": "",
"legendFormat": "Connected Clients",
"refId": "A"
}
],
"title": "Redis Connected Clients",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
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"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
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},
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
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},
"showPoints": "never",
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"stacking": {
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"mode": "none"
},
"thresholdsStyle": {
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}
},
"mappings": [],
"thresholds": {
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"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "short"
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 8,
"x": 16,
"y": 12
},
"id": 6,
"options": {
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"calcs": [],
"displayMode": "list",
"placement": "bottom"
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"expr": "kafka_server_brokertopicmetrics_messagesin_total{job=\"kafka\"}",
"interval": "",
"legendFormat": "{{topic}}",
"refId": "A"
}
],
"title": "Kafka Messages In",
"type": "timeseries"
}
],
"refresh": "30s",
"schemaVersion": 36,
"style": "dark",
"tags": [
"meldestelle",
"infrastructure",
"postgres",
"redis",
"kafka"
],
"templating": {
"list": []
},
"time": {
"from": "now-1h",
"to": "now"
},
"timepicker": {},
"timezone": "",
"title": "Meldestelle - Infrastructure Components",
"uid": "meldestelle-infrastructure",
"version": 1,
"weekStart": ""
}