Fix Docker Comments , Add Grafana/Prometheus

Dockerfile-rocksdb

@@ -43,6 +43,7 @@ RUN --mount=type=cache,target=/root/.cache/go-build \
 
 FROM ubuntu:22.04
 
+# Install necessary libraries
 RUN apt-get update \
     && apt-get install -y libsnappy1v5 libgflags2.2 zlib1g libbz2-1.0 curl jq \
     && rm -rf /var/lib/apt/lists/*
@@ -54,4 +55,5 @@ RUN ldconfig
 # copy 0g-chain binary
 COPY --from=chain-builder /go/bin/0gchaind /bin/0gchaind
 
+# Command to run the binary
 CMD ["0gchaind"]

docker-compose-monitoring.yaml

@@ -0,0 +1,25 @@
+services:
+  prometheus:
+    image: prom/prometheus:latest
+    container_name: prometheus
+    command:
+      - '--config.file=/etc/prometheus/prometheus.yml'
+    ports:
+      - 9090:9090
+    restart: unless-stopped
+    volumes:
+      - ./prometheus:/etc/prometheus
+      - prom_data:/prometheus
+  grafana:
+    image: grafana/grafana:latest
+    container_name: grafana
+    ports:
+      - 3000:3000
+    restart: unless-stopped
+    environment:
+      - GF_SECURITY_ADMIN_USER=admin
+      - GF_SECURITY_ADMIN_PASSWORD=grafana
+    volumes:
+      - ./grafana:/etc/grafana/provisioning/datasources
+volumes:
+  prom_data:

grafana/datasource.yml

@@ -0,0 +1,9 @@
+apiVersion: 1
+
+datasources:
+- name: Prometheus
+  type: prometheus
+  url: http://prometheus:9090 
+  isDefault: true
+  access: proxy
+  editable: true

prometheus/prometheus.yml

@@ -0,0 +1,21 @@
+global:
+  scrape_interval: 15s
+  scrape_timeout: 10s
+  evaluation_interval: 15s
+alerting:
+  alertmanagers:
+  - static_configs:
+    - targets: []
+    scheme: http
+    timeout: 10s
+    api_version: v1
+scrape_configs:
+- job_name: prometheus
+  honor_timestamps: true
+  scrape_interval: 15s
+  scrape_timeout: 10s
+  metrics_path: /metrics
+  scheme: http
+  static_configs:
+  - targets:
+    - localhost:9090