mirror of
https://github.com/Memo-2023/mana-monorepo.git
synced 2026-05-14 20:21:09 +02:00
feat: add monitoring dashboard (Prometheus + Grafana + Umami + Admin)
Phase 1: Infrastructure - Add docker/prometheus/prometheus.yml with scrape configs for all services - Add docker/grafana/provisioning for auto-configured datasources - Add docker/grafana/dashboards (system-overview, backends-docker) - Update docker-compose.macmini.yml with monitoring services: - prometheus, grafana, node-exporter, cadvisor - postgres-exporter, redis-exporter, umami - Add grafana.mana.how and analytics.mana.how to Caddyfile Phase 2: Backend Metrics - Create packages/shared-nestjs-metrics with: - MetricsModule (auto /metrics endpoint) - MetricsService (Counter, Histogram, Gauge helpers) - MetricsMiddleware (auto HTTP request tracking) Phase 3: Umami Web Analytics - Add Umami tracking scripts to all landing pages - Add Umami tracking scripts to all web apps - Create scripts/mac-mini/setup-umami-db.sh Phase 4: Admin Dashboard (ManaCore Web) - Add admin routes: /admin, /admin/users, /admin/system - Create StatCard, QuickLinks, UserTable components - Add Admin link to navigation Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
Till-JS
parent
ad7a84feef
commit
6d86a08d63
36 changed files with 2779 additions and 559 deletions
90
docker/caddy/Caddyfile.production
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90
docker/caddy/Caddyfile.production
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@ -0,0 +1,90 @@
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# ManaCore Production Reverse Proxy
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# Domain: mana.how
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# Server: 46.224.108.214
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#
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# Deploy to: ~/Caddyfile on production server
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# Reload with: docker exec caddy caddy reload --config /etc/caddy/Caddyfile
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# ============================================
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# Auth Service
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# ============================================
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auth.mana.how {
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reverse_proxy localhost:3001
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}
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# ============================================
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# ManaCore Dashboard (Main)
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# ============================================
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mana.how {
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reverse_proxy localhost:5173
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}
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www.mana.how {
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redir https://mana.how{uri} permanent
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}
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# ============================================
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# Chat App
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# ============================================
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chat.mana.how {
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reverse_proxy localhost:3000
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}
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chat-api.mana.how {
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reverse_proxy localhost:3002
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}
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# ============================================
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# Todo App
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# ============================================
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todo.mana.how {
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reverse_proxy localhost:5188
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}
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todo-api.mana.how {
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reverse_proxy localhost:3018
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}
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# ============================================
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# Calendar App
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# ============================================
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calendar.mana.how {
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reverse_proxy localhost:5186
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}
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calendar-api.mana.how {
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reverse_proxy localhost:3016
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}
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# ============================================
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# Clock App
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# ============================================
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clock.mana.how {
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reverse_proxy localhost:5187
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}
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clock-api.mana.how {
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reverse_proxy localhost:3017
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}
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# ============================================
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# Contacts App
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# ============================================
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contacts.mana.how {
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reverse_proxy localhost:5184
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}
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contacts-api.mana.how {
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reverse_proxy localhost:3015
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}
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# ============================================
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# Monitoring & Analytics
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# ============================================
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grafana.mana.how {
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reverse_proxy localhost:3100
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}
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analytics.mana.how {
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reverse_proxy localhost:3200
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}
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377
docker/grafana/dashboards/backends.json
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377
docker/grafana/dashboards/backends.json
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@ -0,0 +1,377 @@
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{
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"annotations": {
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"list": []
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},
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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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"panels": [
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{
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"collapsed": false,
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"gridPos": { "h": 1, "w": 24, "x": 0, "y": 0 },
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"id": 1,
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"panels": [],
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"title": "Docker Containers",
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"type": "row"
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},
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{
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"datasource": { "type": "prometheus", "uid": "${datasource}" },
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"fieldConfig": {
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"defaults": {
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"color": { "mode": "palette-classic" },
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"custom": {
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"axisBorderShow": false,
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"axisCenteredZero": false,
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"axisColorMode": "text",
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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": { "legend": false, "tooltip": false, "viz": false },
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"insertNulls": false,
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"lineInterpolation": "linear",
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"lineWidth": 1,
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"pointSize": 5,
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"scaleDistribution": { "type": "linear" },
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"showPoints": "never",
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"spanNulls": false,
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"stacking": { "group": "A", "mode": "none" },
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"thresholdsStyle": { "mode": "off" }
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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": [{ "color": "green", "value": null }]
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},
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"unit": "percent"
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},
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"overrides": []
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},
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"gridPos": { "h": 8, "w": 12, "x": 0, "y": 1 },
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"id": 2,
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"options": {
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"legend": { "calcs": [], "displayMode": "list", "placement": "bottom", "showLegend": true },
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"tooltip": { "mode": "single", "sort": "none" }
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},
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"pluginVersion": "10.0.0",
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"targets": [
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{
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"datasource": { "type": "prometheus", "uid": "${datasource}" },
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"expr": "rate(container_cpu_usage_seconds_total{name=~\".+\"}[5m]) * 100",
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"legendFormat": "{{name}}",
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"refId": "A"
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}
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],
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"title": "Container CPU Usage",
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"type": "timeseries"
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},
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{
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"datasource": { "type": "prometheus", "uid": "${datasource}" },
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"fieldConfig": {
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"defaults": {
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"color": { "mode": "palette-classic" },
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"custom": {
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"axisBorderShow": false,
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"axisCenteredZero": false,
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"axisColorMode": "text",
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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": { "legend": false, "tooltip": false, "viz": false },
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"insertNulls": false,
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"lineInterpolation": "linear",
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"lineWidth": 1,
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"pointSize": 5,
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"scaleDistribution": { "type": "linear" },
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"showPoints": "never",
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"spanNulls": false,
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"stacking": { "group": "A", "mode": "none" },
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"thresholdsStyle": { "mode": "off" }
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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": [{ "color": "green", "value": null }]
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},
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"unit": "decbytes"
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},
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"overrides": []
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},
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"gridPos": { "h": 8, "w": 12, "x": 12, "y": 1 },
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"id": 3,
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"options": {
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"legend": { "calcs": [], "displayMode": "list", "placement": "bottom", "showLegend": true },
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"tooltip": { "mode": "single", "sort": "none" }
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},
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"pluginVersion": "10.0.0",
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"targets": [
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{
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"datasource": { "type": "prometheus", "uid": "${datasource}" },
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"expr": "container_memory_usage_bytes{name=~\".+\"}",
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"legendFormat": "{{name}}",
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"refId": "A"
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}
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],
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"title": "Container Memory Usage",
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"type": "timeseries"
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},
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{
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"collapsed": false,
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"gridPos": { "h": 1, "w": 24, "x": 0, "y": 9 },
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"id": 4,
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"panels": [],
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"title": "Backend API Metrics",
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"type": "row"
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},
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{
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"datasource": { "type": "prometheus", "uid": "${datasource}" },
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"fieldConfig": {
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"defaults": {
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"color": { "mode": "palette-classic" },
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"custom": {
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"axisBorderShow": false,
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"axisCenteredZero": false,
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"axisColorMode": "text",
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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": { "legend": false, "tooltip": false, "viz": false },
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"insertNulls": false,
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"lineInterpolation": "linear",
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"lineWidth": 1,
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"pointSize": 5,
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"scaleDistribution": { "type": "linear" },
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"showPoints": "never",
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"spanNulls": false,
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"stacking": { "group": "A", "mode": "none" },
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"thresholdsStyle": { "mode": "off" }
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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": [{ "color": "green", "value": null }]
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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": { "h": 8, "w": 12, "x": 0, "y": 10 },
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"id": 5,
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"options": {
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"legend": { "calcs": [], "displayMode": "list", "placement": "bottom", "showLegend": true },
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"tooltip": { "mode": "single", "sort": "none" }
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},
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"pluginVersion": "10.0.0",
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"targets": [
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{
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"datasource": { "type": "prometheus", "uid": "${datasource}" },
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"expr": "sum(rate(http_requests_total[5m])) by (job)",
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"legendFormat": "{{job}}",
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"refId": "A"
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}
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],
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"title": "Request Rate by Service",
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"type": "timeseries"
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||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "palette-classic" },
|
||||
"custom": {
|
||||
"axisBorderShow": false,
|
||||
"axisCenteredZero": false,
|
||||
"axisColorMode": "text",
|
||||
"axisLabel": "",
|
||||
"axisPlacement": "auto",
|
||||
"barAlignment": 0,
|
||||
"drawStyle": "line",
|
||||
"fillOpacity": 10,
|
||||
"gradientMode": "none",
|
||||
"hideFrom": { "legend": false, "tooltip": false, "viz": false },
|
||||
"insertNulls": false,
|
||||
"lineInterpolation": "linear",
|
||||
"lineWidth": 1,
|
||||
"pointSize": 5,
|
||||
"scaleDistribution": { "type": "linear" },
|
||||
"showPoints": "never",
|
||||
"spanNulls": false,
|
||||
"stacking": { "group": "A", "mode": "none" },
|
||||
"thresholdsStyle": { "mode": "off" }
|
||||
},
|
||||
"mappings": [],
|
||||
"thresholds": {
|
||||
"mode": "absolute",
|
||||
"steps": [{ "color": "green", "value": null }]
|
||||
},
|
||||
"unit": "s"
|
||||
},
|
||||
"overrides": []
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||||
},
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"gridPos": { "h": 8, "w": 12, "x": 12, "y": 10 },
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"id": 6,
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"options": {
|
||||
"legend": { "calcs": [], "displayMode": "list", "placement": "bottom", "showLegend": true },
|
||||
"tooltip": { "mode": "single", "sort": "none" }
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||||
},
|
||||
"pluginVersion": "10.0.0",
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"targets": [
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{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
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"expr": "histogram_quantile(0.95, sum(rate(http_request_duration_seconds_bucket[5m])) by (le, job))",
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"legendFormat": "p95 {{job}}",
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"refId": "A"
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||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
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"expr": "histogram_quantile(0.50, sum(rate(http_request_duration_seconds_bucket[5m])) by (le, job))",
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"legendFormat": "p50 {{job}}",
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"refId": "B"
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||||
}
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||||
],
|
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"title": "Response Time (p50/p95)",
|
||||
"type": "timeseries"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "palette-classic" },
|
||||
"custom": {
|
||||
"axisBorderShow": false,
|
||||
"axisCenteredZero": false,
|
||||
"axisColorMode": "text",
|
||||
"axisLabel": "",
|
||||
"axisPlacement": "auto",
|
||||
"barAlignment": 0,
|
||||
"drawStyle": "line",
|
||||
"fillOpacity": 10,
|
||||
"gradientMode": "none",
|
||||
"hideFrom": { "legend": false, "tooltip": false, "viz": false },
|
||||
"insertNulls": 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": 12, "x": 0, "y": 18 },
|
||||
"id": 7,
|
||||
"options": {
|
||||
"legend": { "calcs": [], "displayMode": "list", "placement": "bottom", "showLegend": true },
|
||||
"tooltip": { "mode": "single", "sort": "none" }
|
||||
},
|
||||
"pluginVersion": "10.0.0",
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "sum(rate(http_requests_total{status=~\"4..|5..\"}[5m])) by (job)",
|
||||
"legendFormat": "{{job}}",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"title": "Error Rate by Service",
|
||||
"type": "timeseries"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "thresholds" },
|
||||
"mappings": [
|
||||
{
|
||||
"options": {
|
||||
"0": { "color": "red", "index": 1, "text": "Down" },
|
||||
"1": { "color": "green", "index": 0, "text": "Up" }
|
||||
},
|
||||
"type": "value"
|
||||
}
|
||||
],
|
||||
"thresholds": {
|
||||
"mode": "absolute",
|
||||
"steps": [
|
||||
{ "color": "red", "value": null },
|
||||
{ "color": "green", "value": 1 }
|
||||
]
|
||||
},
|
||||
"unit": "short"
|
||||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 8, "w": 12, "x": 12, "y": 18 },
|
||||
"id": 8,
|
||||
"options": {
|
||||
"colorMode": "background",
|
||||
"graphMode": "none",
|
||||
"justifyMode": "auto",
|
||||
"orientation": "horizontal",
|
||||
"reduceOptions": {
|
||||
"calcs": ["lastNotNull"],
|
||||
"fields": "",
|
||||
"values": false
|
||||
},
|
||||
"textMode": "auto"
|
||||
},
|
||||
"pluginVersion": "10.0.0",
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "up{job=~\"mana-core-auth|chat-backend|todo-backend|calendar-backend|clock-backend|contacts-backend\"}",
|
||||
"legendFormat": "{{job}}",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"title": "Service Health",
|
||||
"type": "stat"
|
||||
}
|
||||
],
|
||||
"refresh": "30s",
|
||||
"schemaVersion": 38,
|
||||
"tags": ["manacore", "backends", "docker"],
|
||||
"templating": {
|
||||
"list": [
|
||||
{
|
||||
"current": { "selected": false, "text": "Prometheus", "value": "Prometheus" },
|
||||
"hide": 0,
|
||||
"includeAll": false,
|
||||
"multi": false,
|
||||
"name": "datasource",
|
||||
"options": [],
|
||||
"query": "prometheus",
|
||||
"refresh": 1,
|
||||
"regex": "",
|
||||
"skipUrlSync": false,
|
||||
"type": "datasource"
|
||||
}
|
||||
]
|
||||
},
|
||||
"time": { "from": "now-1h", "to": "now" },
|
||||
"timepicker": {},
|
||||
"timezone": "browser",
|
||||
"title": "Backends & Docker",
|
||||
"uid": "backends-docker",
|
||||
"version": 1,
|
||||
"weekStart": ""
|
||||
}
|
||||
498
docker/grafana/dashboards/system-overview.json
Normal file
498
docker/grafana/dashboards/system-overview.json
Normal file
|
|
@ -0,0 +1,498 @@
|
|||
{
|
||||
"annotations": {
|
||||
"list": []
|
||||
},
|
||||
"editable": true,
|
||||
"fiscalYearStartMonth": 0,
|
||||
"graphTooltip": 0,
|
||||
"id": null,
|
||||
"links": [],
|
||||
"panels": [
|
||||
{
|
||||
"collapsed": false,
|
||||
"gridPos": { "h": 1, "w": 24, "x": 0, "y": 0 },
|
||||
"id": 1,
|
||||
"panels": [],
|
||||
"title": "System Overview",
|
||||
"type": "row"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "palette-classic" },
|
||||
"mappings": [],
|
||||
"thresholds": {
|
||||
"mode": "absolute",
|
||||
"steps": [
|
||||
{ "color": "green", "value": null },
|
||||
{ "color": "yellow", "value": 70 },
|
||||
{ "color": "red", "value": 85 }
|
||||
]
|
||||
},
|
||||
"unit": "percent"
|
||||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 6, "w": 6, "x": 0, "y": 1 },
|
||||
"id": 2,
|
||||
"options": {
|
||||
"colorMode": "value",
|
||||
"graphMode": "area",
|
||||
"justifyMode": "auto",
|
||||
"orientation": "auto",
|
||||
"reduceOptions": {
|
||||
"calcs": ["lastNotNull"],
|
||||
"fields": "",
|
||||
"values": false
|
||||
},
|
||||
"textMode": "auto"
|
||||
},
|
||||
"pluginVersion": "10.0.0",
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "100 - (avg(rate(node_cpu_seconds_total{mode=\"idle\"}[5m])) * 100)",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"title": "CPU Usage",
|
||||
"type": "stat"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "palette-classic" },
|
||||
"mappings": [],
|
||||
"thresholds": {
|
||||
"mode": "absolute",
|
||||
"steps": [
|
||||
{ "color": "green", "value": null },
|
||||
{ "color": "yellow", "value": 70 },
|
||||
{ "color": "red", "value": 85 }
|
||||
]
|
||||
},
|
||||
"unit": "percent"
|
||||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 6, "w": 6, "x": 6, "y": 1 },
|
||||
"id": 3,
|
||||
"options": {
|
||||
"colorMode": "value",
|
||||
"graphMode": "area",
|
||||
"justifyMode": "auto",
|
||||
"orientation": "auto",
|
||||
"reduceOptions": {
|
||||
"calcs": ["lastNotNull"],
|
||||
"fields": "",
|
||||
"values": false
|
||||
},
|
||||
"textMode": "auto"
|
||||
},
|
||||
"pluginVersion": "10.0.0",
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "(1 - (node_memory_MemAvailable_bytes / node_memory_MemTotal_bytes)) * 100",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"title": "Memory Usage",
|
||||
"type": "stat"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "palette-classic" },
|
||||
"mappings": [],
|
||||
"thresholds": {
|
||||
"mode": "absolute",
|
||||
"steps": [
|
||||
{ "color": "green", "value": null },
|
||||
{ "color": "yellow", "value": 70 },
|
||||
{ "color": "red", "value": 85 }
|
||||
]
|
||||
},
|
||||
"unit": "percent"
|
||||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 6, "w": 6, "x": 12, "y": 1 },
|
||||
"id": 4,
|
||||
"options": {
|
||||
"colorMode": "value",
|
||||
"graphMode": "area",
|
||||
"justifyMode": "auto",
|
||||
"orientation": "auto",
|
||||
"reduceOptions": {
|
||||
"calcs": ["lastNotNull"],
|
||||
"fields": "",
|
||||
"values": false
|
||||
},
|
||||
"textMode": "auto"
|
||||
},
|
||||
"pluginVersion": "10.0.0",
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "(1 - (node_filesystem_avail_bytes{mountpoint=\"/\"} / node_filesystem_size_bytes{mountpoint=\"/\"})) * 100",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"title": "Disk Usage",
|
||||
"type": "stat"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "palette-classic" },
|
||||
"mappings": [],
|
||||
"thresholds": {
|
||||
"mode": "absolute",
|
||||
"steps": [{ "color": "green", "value": null }]
|
||||
},
|
||||
"unit": "short"
|
||||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 6, "w": 6, "x": 18, "y": 1 },
|
||||
"id": 5,
|
||||
"options": {
|
||||
"colorMode": "value",
|
||||
"graphMode": "none",
|
||||
"justifyMode": "auto",
|
||||
"orientation": "auto",
|
||||
"reduceOptions": {
|
||||
"calcs": ["lastNotNull"],
|
||||
"fields": "",
|
||||
"values": false
|
||||
},
|
||||
"textMode": "auto"
|
||||
},
|
||||
"pluginVersion": "10.0.0",
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "count(container_last_seen{name=~\".+\"})",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"title": "Running Containers",
|
||||
"type": "stat"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "palette-classic" },
|
||||
"custom": {
|
||||
"axisBorderShow": false,
|
||||
"axisCenteredZero": false,
|
||||
"axisColorMode": "text",
|
||||
"axisLabel": "",
|
||||
"axisPlacement": "auto",
|
||||
"barAlignment": 0,
|
||||
"drawStyle": "line",
|
||||
"fillOpacity": 10,
|
||||
"gradientMode": "none",
|
||||
"hideFrom": { "legend": false, "tooltip": false, "viz": false },
|
||||
"insertNulls": 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": "percent"
|
||||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 8, "w": 12, "x": 0, "y": 7 },
|
||||
"id": 6,
|
||||
"options": {
|
||||
"legend": { "calcs": [], "displayMode": "list", "placement": "bottom", "showLegend": true },
|
||||
"tooltip": { "mode": "single", "sort": "none" }
|
||||
},
|
||||
"pluginVersion": "10.0.0",
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "100 - (avg(rate(node_cpu_seconds_total{mode=\"idle\"}[5m])) * 100)",
|
||||
"legendFormat": "CPU",
|
||||
"refId": "A"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "(1 - (node_memory_MemAvailable_bytes / node_memory_MemTotal_bytes)) * 100",
|
||||
"legendFormat": "Memory",
|
||||
"refId": "B"
|
||||
}
|
||||
],
|
||||
"title": "CPU & Memory Over Time",
|
||||
"type": "timeseries"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "palette-classic" },
|
||||
"custom": {
|
||||
"axisBorderShow": false,
|
||||
"axisCenteredZero": false,
|
||||
"axisColorMode": "text",
|
||||
"axisLabel": "",
|
||||
"axisPlacement": "auto",
|
||||
"barAlignment": 0,
|
||||
"drawStyle": "line",
|
||||
"fillOpacity": 10,
|
||||
"gradientMode": "none",
|
||||
"hideFrom": { "legend": false, "tooltip": false, "viz": false },
|
||||
"insertNulls": false,
|
||||
"lineInterpolation": "linear",
|
||||
"lineWidth": 1,
|
||||
"pointSize": 5,
|
||||
"scaleDistribution": { "type": "linear" },
|
||||
"showPoints": "never",
|
||||
"spanNulls": false,
|
||||
"stacking": { "group": "A", "mode": "none" },
|
||||
"thresholdsStyle": { "mode": "off" }
|
||||
},
|
||||
"mappings": [],
|
||||
"thresholds": {
|
||||
"mode": "absolute",
|
||||
"steps": [{ "color": "green", "value": null }]
|
||||
},
|
||||
"unit": "Bps"
|
||||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 8, "w": 12, "x": 12, "y": 7 },
|
||||
"id": 7,
|
||||
"options": {
|
||||
"legend": { "calcs": [], "displayMode": "list", "placement": "bottom", "showLegend": true },
|
||||
"tooltip": { "mode": "single", "sort": "none" }
|
||||
},
|
||||
"pluginVersion": "10.0.0",
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "rate(node_network_receive_bytes_total{device!~\"lo|veth.*|br.*|docker.*\"}[5m])",
|
||||
"legendFormat": "Receive {{device}}",
|
||||
"refId": "A"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "rate(node_network_transmit_bytes_total{device!~\"lo|veth.*|br.*|docker.*\"}[5m])",
|
||||
"legendFormat": "Transmit {{device}}",
|
||||
"refId": "B"
|
||||
}
|
||||
],
|
||||
"title": "Network I/O",
|
||||
"type": "timeseries"
|
||||
},
|
||||
{
|
||||
"collapsed": false,
|
||||
"gridPos": { "h": 1, "w": 24, "x": 0, "y": 15 },
|
||||
"id": 8,
|
||||
"panels": [],
|
||||
"title": "Database",
|
||||
"type": "row"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "palette-classic" },
|
||||
"mappings": [],
|
||||
"thresholds": {
|
||||
"mode": "absolute",
|
||||
"steps": [{ "color": "green", "value": null }]
|
||||
},
|
||||
"unit": "short"
|
||||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 6, "w": 6, "x": 0, "y": 16 },
|
||||
"id": 9,
|
||||
"options": {
|
||||
"colorMode": "value",
|
||||
"graphMode": "area",
|
||||
"justifyMode": "auto",
|
||||
"orientation": "auto",
|
||||
"reduceOptions": {
|
||||
"calcs": ["lastNotNull"],
|
||||
"fields": "",
|
||||
"values": false
|
||||
},
|
||||
"textMode": "auto"
|
||||
},
|
||||
"pluginVersion": "10.0.0",
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "pg_stat_activity_count{state=\"active\"}",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"title": "PostgreSQL Active Connections",
|
||||
"type": "stat"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "palette-classic" },
|
||||
"mappings": [],
|
||||
"thresholds": {
|
||||
"mode": "absolute",
|
||||
"steps": [{ "color": "green", "value": null }]
|
||||
},
|
||||
"unit": "short"
|
||||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 6, "w": 6, "x": 6, "y": 16 },
|
||||
"id": 10,
|
||||
"options": {
|
||||
"colorMode": "value",
|
||||
"graphMode": "area",
|
||||
"justifyMode": "auto",
|
||||
"orientation": "auto",
|
||||
"reduceOptions": {
|
||||
"calcs": ["lastNotNull"],
|
||||
"fields": "",
|
||||
"values": false
|
||||
},
|
||||
"textMode": "auto"
|
||||
},
|
||||
"pluginVersion": "10.0.0",
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "redis_connected_clients",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"title": "Redis Connected Clients",
|
||||
"type": "stat"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "palette-classic" },
|
||||
"mappings": [],
|
||||
"thresholds": {
|
||||
"mode": "absolute",
|
||||
"steps": [{ "color": "green", "value": null }]
|
||||
},
|
||||
"unit": "decbytes"
|
||||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 6, "w": 6, "x": 12, "y": 16 },
|
||||
"id": 11,
|
||||
"options": {
|
||||
"colorMode": "value",
|
||||
"graphMode": "area",
|
||||
"justifyMode": "auto",
|
||||
"orientation": "auto",
|
||||
"reduceOptions": {
|
||||
"calcs": ["lastNotNull"],
|
||||
"fields": "",
|
||||
"values": false
|
||||
},
|
||||
"textMode": "auto"
|
||||
},
|
||||
"pluginVersion": "10.0.0",
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "redis_memory_used_bytes",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"title": "Redis Memory Usage",
|
||||
"type": "stat"
|
||||
},
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"fieldConfig": {
|
||||
"defaults": {
|
||||
"color": { "mode": "palette-classic" },
|
||||
"mappings": [],
|
||||
"thresholds": {
|
||||
"mode": "absolute",
|
||||
"steps": [{ "color": "green", "value": null }]
|
||||
},
|
||||
"unit": "percent"
|
||||
},
|
||||
"overrides": []
|
||||
},
|
||||
"gridPos": { "h": 6, "w": 6, "x": 18, "y": 16 },
|
||||
"id": 12,
|
||||
"options": {
|
||||
"colorMode": "value",
|
||||
"graphMode": "area",
|
||||
"justifyMode": "auto",
|
||||
"orientation": "auto",
|
||||
"reduceOptions": {
|
||||
"calcs": ["lastNotNull"],
|
||||
"fields": "",
|
||||
"values": false
|
||||
},
|
||||
"textMode": "auto"
|
||||
},
|
||||
"pluginVersion": "10.0.0",
|
||||
"targets": [
|
||||
{
|
||||
"datasource": { "type": "prometheus", "uid": "${datasource}" },
|
||||
"expr": "pg_stat_database_blks_hit{datname!~\"template.*|postgres\"} / (pg_stat_database_blks_hit{datname!~\"template.*|postgres\"} + pg_stat_database_blks_read{datname!~\"template.*|postgres\"}) * 100",
|
||||
"legendFormat": "{{datname}}",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"title": "PostgreSQL Cache Hit Ratio",
|
||||
"type": "stat"
|
||||
}
|
||||
],
|
||||
"refresh": "30s",
|
||||
"schemaVersion": 38,
|
||||
"tags": ["manacore", "system"],
|
||||
"templating": {
|
||||
"list": [
|
||||
{
|
||||
"current": { "selected": false, "text": "Prometheus", "value": "Prometheus" },
|
||||
"hide": 0,
|
||||
"includeAll": false,
|
||||
"multi": false,
|
||||
"name": "datasource",
|
||||
"options": [],
|
||||
"query": "prometheus",
|
||||
"refresh": 1,
|
||||
"regex": "",
|
||||
"skipUrlSync": false,
|
||||
"type": "datasource"
|
||||
}
|
||||
]
|
||||
},
|
||||
"time": { "from": "now-1h", "to": "now" },
|
||||
"timepicker": {},
|
||||
"timezone": "browser",
|
||||
"title": "System Overview",
|
||||
"uid": "system-overview",
|
||||
"version": 1,
|
||||
"weekStart": ""
|
||||
}
|
||||
16
docker/grafana/provisioning/dashboards/default.yml
Normal file
16
docker/grafana/provisioning/dashboards/default.yml
Normal file
|
|
@ -0,0 +1,16 @@
|
|||
# Grafana Dashboard Provisioning
|
||||
# Auto-loads dashboards from the dashboards folder
|
||||
|
||||
apiVersion: 1
|
||||
|
||||
providers:
|
||||
- name: 'ManaCore Dashboards'
|
||||
orgId: 1
|
||||
folder: 'ManaCore'
|
||||
folderUid: 'manacore'
|
||||
type: file
|
||||
disableDeletion: false
|
||||
updateIntervalSeconds: 30
|
||||
allowUiUpdates: true
|
||||
options:
|
||||
path: /var/lib/grafana/dashboards
|
||||
15
docker/grafana/provisioning/datasources/prometheus.yml
Normal file
15
docker/grafana/provisioning/datasources/prometheus.yml
Normal file
|
|
@ -0,0 +1,15 @@
|
|||
# Grafana Datasource Provisioning
|
||||
# Auto-configures Prometheus as the default datasource
|
||||
|
||||
apiVersion: 1
|
||||
|
||||
datasources:
|
||||
- name: Prometheus
|
||||
type: prometheus
|
||||
access: proxy
|
||||
url: http://prometheus:9090
|
||||
isDefault: true
|
||||
editable: true
|
||||
jsonData:
|
||||
timeInterval: "15s"
|
||||
httpMethod: POST
|
||||
88
docker/prometheus/prometheus.yml
Normal file
88
docker/prometheus/prometheus.yml
Normal file
|
|
@ -0,0 +1,88 @@
|
|||
# ManaCore Prometheus Configuration
|
||||
# Scrapes metrics from all services
|
||||
|
||||
global:
|
||||
scrape_interval: 15s
|
||||
evaluation_interval: 15s
|
||||
|
||||
# Alertmanager configuration (optional, for future use)
|
||||
# alerting:
|
||||
# alertmanagers:
|
||||
# - static_configs:
|
||||
# - targets: []
|
||||
|
||||
scrape_configs:
|
||||
# Prometheus self-monitoring
|
||||
- job_name: 'prometheus'
|
||||
static_configs:
|
||||
- targets: ['localhost:9090']
|
||||
|
||||
# Host system metrics via node-exporter
|
||||
- job_name: 'node'
|
||||
static_configs:
|
||||
- targets: ['node-exporter:9100']
|
||||
relabel_configs:
|
||||
- source_labels: [__address__]
|
||||
target_label: instance
|
||||
replacement: 'mac-mini'
|
||||
|
||||
# Docker container metrics via cAdvisor
|
||||
- job_name: 'cadvisor'
|
||||
static_configs:
|
||||
- targets: ['cadvisor:8080']
|
||||
|
||||
# PostgreSQL metrics
|
||||
- job_name: 'postgres'
|
||||
static_configs:
|
||||
- targets: ['postgres-exporter:9187']
|
||||
|
||||
# Redis metrics
|
||||
- job_name: 'redis'
|
||||
static_configs:
|
||||
- targets: ['redis-exporter:9121']
|
||||
|
||||
# ============================================
|
||||
# Application Backends (after /metrics added)
|
||||
# ============================================
|
||||
|
||||
# Auth Service
|
||||
- job_name: 'mana-core-auth'
|
||||
static_configs:
|
||||
- targets: ['mana-core-auth:3001']
|
||||
metrics_path: '/metrics'
|
||||
scrape_interval: 30s
|
||||
|
||||
# Chat Backend
|
||||
- job_name: 'chat-backend'
|
||||
static_configs:
|
||||
- targets: ['chat-backend:3002']
|
||||
metrics_path: '/metrics'
|
||||
scrape_interval: 30s
|
||||
|
||||
# Todo Backend
|
||||
- job_name: 'todo-backend'
|
||||
static_configs:
|
||||
- targets: ['todo-backend:3018']
|
||||
metrics_path: '/metrics'
|
||||
scrape_interval: 30s
|
||||
|
||||
# Calendar Backend
|
||||
- job_name: 'calendar-backend'
|
||||
static_configs:
|
||||
- targets: ['calendar-backend:3016']
|
||||
metrics_path: '/metrics'
|
||||
scrape_interval: 30s
|
||||
|
||||
# Clock Backend
|
||||
- job_name: 'clock-backend'
|
||||
static_configs:
|
||||
- targets: ['clock-backend:3017']
|
||||
metrics_path: '/metrics'
|
||||
scrape_interval: 30s
|
||||
|
||||
# Contacts Backend
|
||||
- job_name: 'contacts-backend'
|
||||
static_configs:
|
||||
- targets: ['contacts-backend:3015']
|
||||
metrics_path: '/metrics'
|
||||
scrape_interval: 30s
|
||||
Loading…
Add table
Add a link
Reference in a new issue