refactor: rethink monitoring structure | add Loki && Promtail | new Grafana conf

templates/monitoring/prometheus.yml

@@ -1,8 +1,12 @@
 global:
   scrape_interval: 15s
+  evaluation_interval: 15s
+
+rule_files:
+  # - "first_rules.yml"
+  # - "second_rules.yml"
 
 scrape_configs:
-
   - job_name: 'prometheus'
     static_configs:
       - targets: ['prometheus:9090']
@@ -10,15 +14,29 @@ scrape_configs:
   - job_name: 'node'
     static_configs:
       - targets: ['node-exporter:9100']
-
-  - job_name: 'crowdsec'
-    static_configs:
-      - targets: ['crowdsec:6060']
-
-  - job_name: 'caddy'
-    static_configs:
-      - targets: ['caddy:2019']
+    scrape_interval: 5s
+    metrics_path: /metrics
 
   - job_name: 'cadvisor'
     static_configs:
       - targets: ['cadvisor:8080']
+    scrape_interval: 5s
+    metrics_path: /metrics
+
+  - job_name: 'caddy'
+    static_configs:
+      - targets: ['caddy:2019']
+    scrape_interval: 5s
+    metrics_path: /metrics
+
+  - job_name: 'crowdsec'
+    static_configs:
+      - targets: ['crowdsec:6060']
+    scrape_interval: 30s
+    metrics_path: /metrics
+
+  - job_name: 'loki'
+    static_configs:
+      - targets: ['loki:3100']
+    scrape_interval: 15s
+    metrics_path: /metrics