fix: expose metrics for same server

deploy/caddy/caddy.json

@@ -14,19 +14,9 @@
                                     "root": "/usr/share/caddy",
                                     "index_names": [
                                         "index.html"
-                                    ]
-                                }
-                            ]
-                        }
-                    ]
-                },
-                "metrics" : {
-                    "listen": [
-                        ":9100"
-                    ],
-                    "routes": [
-                        {
-                            "handle": [
+                                    ],
+                                    "pass_thru": true
+                                },
                                 {
                                     "handler": "metrics"
                                 }

deploy/helm/templates/deployment.yaml

@@ -36,17 +36,14 @@ spec:
             - name: http
               containerPort: 3000
               protocol: TCP
-            - name: metrics
-              containerPort: 9100
-              protocol: TCP
           livenessProbe:
             httpGet:
               path: /metrics
-              port: metrics
+              port: http
           readinessProbe:
             httpGet:
               path: /metrics
-              port: metrics
+              port: http
           resources:
             {{- toYaml .Values.resources | nindent 12 }}
       {{- with .Values.nodeSelector }}

deploy/helm/templates/pod_monitor.yaml

@@ -9,4 +9,4 @@ spec:
     matchLabels:
       {{- include "web.selectorLabels" . | nindent 6 }}
   podMetricsEndpoints:
-  - port: metrics
+  - port: http