deploy/helm/movienight/templates/backend/deployment.yaml

@@ -62,6 +62,8 @@ spec:
 {{- if .Values.observability.enabled }}
             - name: MANAGEMENT_METRICS_TAGS_APPLICATION
               value: {{ .Values.observability.metrics.applicationTag | quote }}
+            - name: HTTP_SERVER_REQUESTS_HISTOGRAM_ENABLED
+              value: {{ .Values.observability.metrics.httpServerRequestsHistogram | quote }}
 {{- end }}
 {{- if $postgresEnv }}
 {{- $postgresEnv | nindent 12 }}

deploy/helm/movienight/templates/observability/scrape.yaml

@@ -0,0 +1,34 @@
+{{- if .Values.observability.enabled }}
+apiVersion: operator.victoriametrics.com/v1beta1
+kind: VMServiceScrape
+metadata:
+  name: {{ include "movienight.fullname" . }}-scrape
+  labels:
+    {{- include "movienight.componentLabels" (dict "root" . "component" "scrape") | nindent 4 }}
+    {{- with .Values.observability.scrape.labels }}
+    {{- toYaml . | nindent 4 }}
+    {{- end }}
+  {{- if .Values.global.annotations }}
+  annotations:
+    {{- with .Values.global.annotations }}
+    {{- toYaml . | nindent 4 }}
+    {{- end }}
+  {{- end }}
+spec:
+  selector:
+    matchLabels:
+      {{- include "movienight.componentSelectorLabels" (dict "root" . "component" "backend") | nindent 4 }}
+
+  namespaceSelector:
+    matchNames:
+      - {{ .Release.Namespace }}
+
+  endpoints:
+    - port: management
+      path: /actuator/prometheus
+      interval: 10s
+
+  podTargetLabels:
+    - app.kubernetes.io/component
+    - app.kubernetes.io/instance
+{{- end }}

deploy/helm/movienight/values.yaml

@@ -124,7 +124,7 @@ observability:
   enabled: true
   metrics:
     applicationTag: movienight
-    httpServerRequestsHistogram: true
+    httpServerRequestsHistogram: "true"
   vmagent:
     scrapeInterval: 10s
     backendJobName: movienight-backend

src/main/resources/application.yaml

@@ -84,7 +84,7 @@ management:
       application: ${MANAGEMENT_METRICS_TAGS_APPLICATION:${spring.application.name}}
     distribution:
       percentiles-histogram:
-        http.server.requests: ${MANAGEMENT_METRICS_DISTRIBUTION_PERCENTILES_HISTOGRAM_HTTP_SERVER_REQUESTS:false}
+        http.server.requests: ${HTTP_SERVER_REQUESTS_HISTOGRAM_ENABLED:false}
   info:
     env:
       enabled: true