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.
This commit is contained in:
@@ -0,0 +1,26 @@
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global:
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resolve_timeout: 5m
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# FIX: Hier müssen echte Werte stehen, keine Variablen!
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# Wenn du noch keinen SMTP hast, trag Dummy-Werte ein, damit der Container startet.
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smtp_smarthost: 'smtp.gmail.com:587'
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smtp_from: 'alertmanager@meldestelle.at'
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smtp_auth_username: 'deine-email@gmail.com'
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smtp_auth_password: 'dein-passwort'
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smtp_require_tls: true
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route:
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receiver: 'email-notifications'
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# ... (Rest bleibt gleich)
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receivers:
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- name: 'email-notifications'
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email_configs:
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- to: 'admin@meldestelle.at'
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send_resolved: true
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- name: 'slack-critical'
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slack_configs:
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# FIX: Auch hier die echte Webhook URL eintragen oder den Block entfernen, wenn nicht genutzt
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- api_url: 'https://hooks.slack.com/services/example'
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channel: '#alerts-critical'
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# ...
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@@ -0,0 +1,13 @@
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---
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## Default Elasticsearch configuration
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cluster.name: "meldestelle-elk"
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network.host: 0.0.0.0
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# Minimum memory requirements
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discovery.type: single-node
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# X-Pack security disabled for development
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xpack.security.enabled: false
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# Enable monitoring
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xpack.monitoring.collection.enabled: true
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@@ -0,0 +1,51 @@
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input {
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# TCP input for logback appender
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tcp {
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port => 5000
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codec => json_lines
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}
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# File input for server logs
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file {
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path => "/var/log/meldestelle/*.log"
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start_position => "beginning"
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sincedb_path => "/dev/null"
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}
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}
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filter {
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if [type] == "syslog" {
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grok {
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match => { "message" => "%{SYSLOGTIMESTAMP:syslog_timestamp} %{SYSLOGHOST:syslog_hostname} %{DATA:syslog_program}(?:\[%{POSINT:syslog_pid}\])?: %{GREEDYDATA:syslog_message}" }
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add_field => [ "received_at", "%{@timestamp}" ]
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add_field => [ "received_from", "%{host}" ]
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}
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date {
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match => [ "syslog_timestamp", "MMM d HH:mm:ss", "MMM dd HH:mm:ss" ]
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}
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}
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# Parse JSON logs
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if [message] =~ /^\{.*\}$/ {
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json {
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source => "message"
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}
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}
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# Add application name
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mutate {
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add_field => { "application" => "meldestelle" }
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}
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}
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output {
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elasticsearch {
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hosts => ["elasticsearch:9200"]
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index => "meldestelle-logs-%{+YYYY.MM.dd}"
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}
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# For debugging
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stdout {
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codec => rubydebug
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}
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}
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@@ -0,0 +1,389 @@
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{
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"annotations": {
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"list": [
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{
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"builtIn": 1,
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"datasource": {
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"type": "grafana",
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"uid": "-- Grafana --"
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},
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"enable": true,
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"hide": true,
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"iconColor": "rgba(0, 211, 255, 1)",
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"name": "Annotations & Alerts",
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"type": "dashboard"
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}
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]
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},
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"description": "Meldestelle Application Overview Dashboard - Key metrics and health indicators",
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"editable": true,
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"fiscalYearStartMonth": 0,
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"graphTooltip": 0,
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"id": null,
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"links": [],
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"liveNow": false,
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"panels": [
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{
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"datasource": {
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"type": "prometheus",
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"uid": "prometheus"
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},
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"fieldConfig": {
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"defaults": {
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"color": {
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"mode": "palette-classic"
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},
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"custom": {
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"axisLabel": "",
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"axisPlacement": "auto",
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"barAlignment": 0,
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"drawStyle": "line",
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"fillOpacity": 10,
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"gradientMode": "none",
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"hideFrom": {
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"legend": false,
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"tooltip": false,
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"vis": false
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},
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"lineInterpolation": "linear",
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"lineWidth": 1,
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"pointSize": 5,
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"scaleDistribution": {
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"type": "linear"
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},
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"showPoints": "never",
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"spanNulls": false,
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"stacking": {
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"group": "A",
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"mode": "none"
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},
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"thresholdsStyle": {
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"mode": "off"
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}
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},
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"mappings": [],
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"thresholds": {
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"mode": "absolute",
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"steps": [
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{
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"color": "green",
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"value": null
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},
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{
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"color": "red",
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"value": 80
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}
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]
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},
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"unit": "reqps"
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},
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"overrides": []
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},
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"gridPos": {
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"h": 8,
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"w": 12,
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"x": 0,
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"y": 0
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},
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"id": 1,
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"options": {
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"legend": {
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"calcs": [],
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"displayMode": "list",
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"placement": "bottom"
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},
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"tooltip": {
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"mode": "single",
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"sort": "none"
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}
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},
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"targets": [
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{
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"datasource": {
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"type": "prometheus",
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"uid": "prometheus"
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},
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"expr": "rate(http_server_requests_seconds_count{application=\"meldestelle\"}[5m])",
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"interval": "",
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"legendFormat": "{{method}} {{uri}}",
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"refId": "A"
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}
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],
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"title": "HTTP Request Rate",
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"type": "timeseries"
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},
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{
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"datasource": {
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"type": "prometheus",
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"uid": "prometheus"
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},
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"fieldConfig": {
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"defaults": {
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"color": {
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"mode": "thresholds"
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},
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"mappings": [],
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"thresholds": {
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"mode": "absolute",
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"steps": [
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{
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"color": "green",
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"value": null
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},
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{
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"color": "red",
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"value": 1
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}
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]
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}
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},
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"overrides": []
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},
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"gridPos": {
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"h": 4,
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"w": 6,
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"x": 12,
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"y": 0
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},
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"id": 2,
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"options": {
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"colorMode": "background",
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"graphMode": "none",
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"justifyMode": "auto",
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"orientation": "auto",
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"reduceOptions": {
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"values": false,
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"calcs": [
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"lastNotNull"
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],
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"fields": ""
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},
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"textMode": "auto"
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},
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"pluginVersion": "8.5.0",
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"targets": [
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{
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"datasource": {
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"type": "prometheus",
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"uid": "prometheus"
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},
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"expr": "up{application=\"meldestelle\"}",
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"interval": "",
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"legendFormat": "{{instance}}",
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"refId": "A"
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}
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],
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"title": "Application Status",
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"type": "stat"
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},
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{
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"datasource": {
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"type": "prometheus",
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"uid": "prometheus"
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},
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"fieldConfig": {
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"defaults": {
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"color": {
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"mode": "palette-classic"
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},
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"custom": {
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"axisLabel": "",
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"axisPlacement": "auto",
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"barAlignment": 0,
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"drawStyle": "line",
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"fillOpacity": 10,
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"gradientMode": "none",
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"hideFrom": {
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"legend": false,
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"tooltip": false,
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"vis": false
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},
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"lineInterpolation": "linear",
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"lineWidth": 1,
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"pointSize": 5,
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"scaleDistribution": {
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"type": "linear"
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},
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"showPoints": "never",
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"spanNulls": false,
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"stacking": {
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"group": "A",
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"mode": "none"
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},
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"thresholdsStyle": {
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"mode": "off"
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}
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},
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"mappings": [],
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"thresholds": {
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"mode": "absolute",
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"steps": [
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{
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"color": "green",
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"value": null
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},
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{
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"color": "red",
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"value": 80
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}
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]
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},
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"unit": "ms"
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},
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"overrides": []
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},
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"gridPos": {
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"h": 8,
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"w": 12,
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"x": 0,
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"y": 8
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},
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"id": 3,
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"options": {
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"legend": {
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||||
"calcs": [],
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||||
"displayMode": "list",
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"placement": "bottom"
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},
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||||
"tooltip": {
|
||||
"mode": "single",
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||||
"sort": "none"
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||||
}
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||||
},
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||||
"targets": [
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{
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"datasource": {
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"type": "prometheus",
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"uid": "prometheus"
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||||
},
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"expr": "histogram_quantile(0.95, rate(http_server_requests_seconds_bucket{application=\"meldestelle\"}[5m])) * 1000",
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"interval": "",
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"legendFormat": "95th percentile",
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||||
"refId": "A"
|
||||
},
|
||||
{
|
||||
"datasource": {
|
||||
"type": "prometheus",
|
||||
"uid": "prometheus"
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||||
},
|
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"expr": "histogram_quantile(0.50, rate(http_server_requests_seconds_bucket{application=\"meldestelle\"}[5m])) * 1000",
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"interval": "",
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"legendFormat": "50th percentile",
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"refId": "B"
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}
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],
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"title": "HTTP Response Times",
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"type": "timeseries"
|
||||
},
|
||||
{
|
||||
"datasource": {
|
||||
"type": "prometheus",
|
||||
"uid": "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
|
||||
},
|
||||
{
|
||||
"color": "red",
|
||||
"value": 80
|
||||
}
|
||||
]
|
||||
},
|
||||
"unit": "percent"
|
||||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": {
|
||||
"h": 8,
|
||||
"w": 6,
|
||||
"x": 12,
|
||||
"y": 8
|
||||
},
|
||||
"id": 4,
|
||||
"options": {
|
||||
"legend": {
|
||||
"calcs": [],
|
||||
"displayMode": "list",
|
||||
"placement": "bottom"
|
||||
},
|
||||
"tooltip": {
|
||||
"mode": "single",
|
||||
"sort": "none"
|
||||
}
|
||||
},
|
||||
"targets": [
|
||||
{
|
||||
"datasource": {
|
||||
"type": "prometheus",
|
||||
"uid": "prometheus"
|
||||
},
|
||||
"expr": "rate(http_server_requests_seconds_count{application=\"meldestelle\",status=~\"[45].*\"}[5m]) / rate(http_server_requests_seconds_count{application=\"meldestelle\"}[5m]) * 100",
|
||||
"interval": "",
|
||||
"legendFormat": "Error Rate",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"title": "Error Rate",
|
||||
"type": "timeseries"
|
||||
}
|
||||
],
|
||||
"refresh": "30s",
|
||||
"schemaVersion": 36,
|
||||
"style": "dark",
|
||||
"tags": [
|
||||
"meldestelle",
|
||||
"application",
|
||||
"overview"
|
||||
],
|
||||
"templating": {
|
||||
"list": []
|
||||
},
|
||||
"time": {
|
||||
"from": "now-1h",
|
||||
"to": "now"
|
||||
},
|
||||
"timepicker": {},
|
||||
"timezone": "",
|
||||
"title": "Meldestelle - Application Overview",
|
||||
"uid": "meldestelle-app-overview",
|
||||
"version": 1,
|
||||
"weekStart": ""
|
||||
}
|
||||
@@ -0,0 +1,599 @@
|
||||
{
|
||||
"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",
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|
||||
"title": "HTTP Request Duration",
|
||||
"type": "timeseries"
|
||||
}
|
||||
],
|
||||
"refresh": "5s",
|
||||
"schemaVersion": 38,
|
||||
"style": "dark",
|
||||
"tags": [],
|
||||
"templating": {
|
||||
"list": []
|
||||
},
|
||||
"time": {
|
||||
"from": "now-1h",
|
||||
"to": "now"
|
||||
},
|
||||
"timepicker": {},
|
||||
"timezone": "",
|
||||
"title": "Meldestelle JVM Metrics",
|
||||
"uid": "meldestelle-jvm",
|
||||
"version": 1,
|
||||
"weekStart": ""
|
||||
}
|
||||
@@ -0,0 +1,11 @@
|
||||
apiVersion: 1
|
||||
|
||||
providers:
|
||||
- name: 'Meldestelle Dashboards'
|
||||
orgId: 1
|
||||
folder: 'Meldestelle'
|
||||
type: file
|
||||
disableDeletion: false
|
||||
editable: true
|
||||
options:
|
||||
path: /var/lib/grafana/dashboards
|
||||
@@ -0,0 +1,10 @@
|
||||
apiVersion: 1
|
||||
|
||||
datasources:
|
||||
- name: Prometheus
|
||||
type: prometheus
|
||||
access: proxy
|
||||
url: http://prometheus:9090
|
||||
isDefault: true
|
||||
editable: false
|
||||
version: 1
|
||||
@@ -0,0 +1,68 @@
|
||||
# ===================================================================
|
||||
# Prometheus Configuration for Meldestelle
|
||||
# Features: Consul Service Discovery, Spring Boot Actuator support
|
||||
# ===================================================================
|
||||
|
||||
global:
|
||||
scrape_interval: 15s
|
||||
evaluation_interval: 15s
|
||||
|
||||
# Alertmanager configuration
|
||||
alerting:
|
||||
alertmanagers:
|
||||
- static_configs:
|
||||
- targets:
|
||||
# Da wir Alertmanager noch nicht im Docker Compose haben (kommt noch!),
|
||||
# lassen wir das vorerst auskommentiert oder fügen den Container hinzu.
|
||||
- "alertmanager:9093"
|
||||
|
||||
rule_files:
|
||||
- "/etc/prometheus/rules/alerts.yaml"
|
||||
|
||||
scrape_configs:
|
||||
# 1. Prometheus Self-Monitoring
|
||||
- job_name: 'prometheus'
|
||||
static_configs:
|
||||
- targets: [ 'localhost:9090' ]
|
||||
|
||||
# 2. Consul Self-Monitoring
|
||||
- job_name: 'consul'
|
||||
metrics_path: '/v1/agent/metrics'
|
||||
params:
|
||||
format: [ 'prometheus' ]
|
||||
static_configs:
|
||||
- targets: [ 'consul:8500' ]
|
||||
|
||||
# 3. Spring Boot Services via Consul Discovery.
|
||||
# Das ist die Magie: Prometheus fragt Consul nach allen Services.
|
||||
# Wenn ein Service das Tag 'metrics' oder 'spring-boot' hat (oder einfach alle), wird er scraped.
|
||||
- job_name: 'consul-services'
|
||||
consul_sd_configs:
|
||||
- server: 'consul:8500'
|
||||
services: [ ] # Leere Liste = Alle Services
|
||||
|
||||
relabel_configs:
|
||||
# Nur Services scrapen, die NICHT consul selbst sind (das haben wir oben schon)
|
||||
- source_labels: [ __meta_consul_service ]
|
||||
regex: consul
|
||||
action: drop
|
||||
|
||||
# Setze den Pfad auf /actuator/prometheus für Spring Boot Apps
|
||||
# Optional: Man kann das auch über Consul Tags steuern
|
||||
- source_labels: [ __meta_consul_service ]
|
||||
target_label: __metrics_path__
|
||||
replacement: /actuator/prometheus
|
||||
|
||||
# Übernehme den Service-Namen als 'application' Label
|
||||
- source_labels: [ __meta_consul_service ]
|
||||
target_label: application
|
||||
|
||||
# Behalte die Instanz (IP: Port)
|
||||
- source_labels: [ __meta_consul_address, __meta_consul_service_port ]
|
||||
separator: ':'
|
||||
target_label: instance
|
||||
|
||||
# Job 4: Postgres Exporter (Statisch, da kein Consul-Client im Image)
|
||||
- job_name: 'postgres-exporter'
|
||||
static_configs:
|
||||
- targets: [ 'postgres-exporter:9187' ]
|
||||
@@ -0,0 +1,73 @@
|
||||
groups:
|
||||
- name: meldestelle_alerts
|
||||
rules:
|
||||
# 1. Memory: Passt soweit, ist okay.
|
||||
- alert: HighMemoryUsage
|
||||
expr: (jvm_memory_used_bytes{area="heap"} / jvm_memory_max_bytes{area="heap"}) * 100 > 85
|
||||
for: 5m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
summary: "High memory usage ({{ $value | humanize }}%)"
|
||||
description: "JVM Heap usage is above 85%.\n Instance: {{ $labels.instance }}"
|
||||
|
||||
# 2. CPU: Passt auch.
|
||||
- alert: HighCpuUsage
|
||||
expr: process_cpu_usage * 100 > 85
|
||||
for: 5m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
summary: "High CPU usage ({{ $value | humanize }}%)"
|
||||
description: "CPU usage is above 85%.\n Instance: {{ $labels.instance }}"
|
||||
|
||||
# 3. Error Rate: FIX - Division durch null abfangen & Rate nutzen
|
||||
- alert: HighErrorRate
|
||||
# Wir prüfen nur, wenn überhaupt Requests > 0 da sind, um DivByZero zu vermeiden
|
||||
expr: |
|
||||
(
|
||||
sum(rate(http_server_requests_seconds_count{status=~"5.."}[5m]))
|
||||
/
|
||||
sum(rate(http_server_requests_seconds_count[5m]))
|
||||
) * 100 > 5
|
||||
for: 2m
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
summary: "High error rate ({{ $value | humanize }}%)"
|
||||
description: "More than 5% of requests resulted in 5xx errors.\n Instance: {{ $labels.instance }}"
|
||||
|
||||
# 4. Service Down: FIX - Job Name Regex
|
||||
- alert: ServiceDown
|
||||
# Prüft alle Jobs, die du in prometheus.yml definiert hast (api-gateway, consul etc.),
|
||||
# 'up == 0' bedeutet: Target ist konfiguriert, aber nicht erreichbar.
|
||||
expr: up == 0
|
||||
for: 1m
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
summary: "Service {{ $labels.job }} is down"
|
||||
description: "Service instance {{ $labels.instance }} of job {{ $labels.job }} is not reachable."
|
||||
|
||||
# 5. Slow Response: FIX - 'rate' benutzen!
|
||||
- alert: SlowResponseTime
|
||||
# Berechnet die durchschnittliche Dauer pro request im 5-Minuten-Fenster
|
||||
expr: rate(http_server_requests_seconds_sum[5m]) / rate(http_server_requests_seconds_count[5m]) > 1
|
||||
for: 5m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
summary: "Slow response time ({{ $value | humanizeDuration }})"
|
||||
description: "Average response time is > 1s for the last 5 minutes.\n Instance: {{ $labels.instance }}\n Path: {{ $labels.uri }}"
|
||||
|
||||
# 6. GC Pause: FIX - 'rate' benutzen!
|
||||
- alert: HighGcPauseTime
|
||||
# Zeigt an, wie viel Zeit PRO SEKUNDE für GC draufgeht (nicht pro GC Event, das ist oft aussagekräftiger)
|
||||
# Oder "Durchschnittliche Dauer pro GC Event im Zeitfenster":
|
||||
expr: rate(jvm_gc_pause_seconds_sum[5m]) / rate(jvm_gc_pause_seconds_count[5m]) > 0.5
|
||||
for: 5m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
summary: "High GC pause time ({{ $value | humanizeDuration }})"
|
||||
description: "Average GC pause is > 0.5s.\n Instance: {{ $labels.instance }}"
|
||||
Reference in New Issue
Block a user