Add some config for grafana and prometheus

config/grafana/datasource.yml

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

config/prometheus/prometheus.yml

@@ -0,0 +1,30 @@
+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
+#  - job_name: 'service'
+#    honor_timestamps: true
+#    scrape_interval: 15s
+#    scrape_timeout: 10s
+#    metrics_path: /metrics
+#    scheme: http
+#    # metrics_path defaults to '/metrics' # scheme defaults to 'http'.
+#    static_configs:
+#      - targets: ['api:8080'] # ip of my local machine inside my local network