Monitoring documentation (#1933)

examples/monitoring/docker-compose.yaml

@@ -0,0 +1,16 @@
+services:
+  prometheus:
+    image: prom/prometheus:latest
+    network_mode: host
+    ports:
+      - "9090:9090"
+    volumes:
+      - ${PWD}/prometheus.yaml:/etc/prometheus/prometheus.yml
+
+  grafana:
+    image: grafana/grafana:latest
+    network_mode: host
+    depends_on:
+      - prometheus
+    ports:
+      - "3000:3000"

examples/monitoring/prometheus.yaml

@@ -0,0 +1,10 @@
+# prometheus.yaml
+global:
+  scrape_interval: 5s
+  evaluation_interval: 30s
+
+scrape_configs:
+  - job_name: sglang
+    static_configs:
+      - targets:
+          - '127.0.0.1:30000'