feat(infra): auto-discovered node metrics (CPU, RAM, Disk) and fully dynamic dashboard

- Add node-exporter container for host metrics (CPU, RAM, Disk) - SVG gauge charts rendered server-side from Prometheus data - Auto-detect compose project name from Docker labels - Auto-detect web services via traefik.* labels for quick links - Remove all hardcoded service name filters - Dynamic system name based on compose project
2026-07-23 05:31:05 +07:00
parent 4f15cafc02
commit 9a48a49f21
4 changed files with 330 additions and 159 deletions
@@ -10,3 +10,8 @@ scrape_configs:
      - targets: ['otel-collector:8889']
        labels:
          service: otel-collector
+
+  - job_name: 'node'
+    scrape_interval: 15s
+    static_configs:
+      - targets: ['node-exporter:9100']