monitoring: gitea metrics (scrape job + дашборд)

stacks/gitea/docker-compose.yml

@@ -18,3 +18,9 @@ services:
     ports:
       - "2222:2222"
       - "127.0.0.1:3001:3000"
+    networks: [default, monitoring]
+
+networks:
+  monitoring:
+    external: true
+    name: monitoring_monitoring

stacks/monitoring/prometheus/prometheus.yml

@@ -24,3 +24,10 @@ scrape_configs:
   - job_name: cadvisor
     file_sd_configs:
       - files: ['/etc/prometheus/targets/cadvisor/*.yml']
+
+  - job_name: gitea
+    metrics_path: /metrics
+    static_configs:
+      - targets: ["gitea:3000"]
+        labels:
+          instance: fr1