devzero-inc · Tzvonimir · Mar 20, 2026 · Mar 20, 2026
diff --git a/helm-chart/zxporter-netmon/templates/daemonset.yaml b/helm-chart/zxporter-netmon/templates/daemonset.yaml
@@ -35,7 +35,7 @@ spec:
           imagePullPolicy: {{ .Values.image.pullPolicy }}
           ports:
             - name: http
-              containerPort: 8081
+              containerPort: {{ .Values.config.containerPort }}
               protocol: TCP
           envFrom:
             - configMapRef:

diff --git a/helm-chart/zxporter-netmon/values.yaml b/helm-chart/zxporter-netmon/values.yaml
@@ -54,6 +54,7 @@ dnsPolicy: ClusterFirstWithHostNet
 
 # Config for collection
 config:
+  containerPort: 8081
   logLevel: "info"
   mainConfigMapName: "devzero-zxporter-env-config"
   # Default scrape interval 5s

diff --git a/helm-chart/zxporter/templates/deployment.yaml b/helm-chart/zxporter/templates/deployment.yaml
@@ -86,9 +86,7 @@ spec:
             initialDelaySeconds: 5
             periodSeconds: 10
           resources:
-            requests:
-              cpu: 200m
-              memory: 128Mi
+            {{- toYaml .Values.resources | nindent 12 }}
           securityContext:
             allowPrivilegeEscalation: false
             capabilities:

diff --git a/helm-chart/zxporter/templates/node-exporter-daemonset.yaml b/helm-chart/zxporter/templates/node-exporter-daemonset.yaml
@@ -52,14 +52,14 @@ spec:
       serviceAccountName: dz-prometheus-node-exporter
       containers:
         - name: node-exporter
-          image: quay.io/prometheus/node-exporter:v1.9.1
-          imagePullPolicy: IfNotPresent
+          image: {{ .Values.nodeExporter.image.repository }}:{{ .Values.nodeExporter.image.tag }}
+          imagePullPolicy: {{ .Values.nodeExporter.image.pullPolicy }}
           args:
             - --path.procfs=/host/proc
             - --path.sysfs=/host/sys
             - --path.rootfs=/host/root
             - --path.udev.data=/host/root/run/udev/data
-            - --web.listen-address=[$(HOST_IP)]:9101
+            - --web.listen-address=[$(HOST_IP)]:{{ .Values.nodeExporter.port }}
           securityContext:
             allowPrivilegeEscalation: false
             readOnlyRootFilesystem: true
@@ -68,14 +68,14 @@ spec:
               value: 0.0.0.0
           ports:
             - name: metrics
-              containerPort: 9101
+              containerPort: {{ .Values.nodeExporter.port }}
               protocol: TCP
           livenessProbe:
             failureThreshold: 3
             httpGet:
               httpHeaders:
               path: /
-              port: 9101
+              port: {{ .Values.nodeExporter.port }}
               scheme: HTTP
             initialDelaySeconds: 0
             periodSeconds: 10
@@ -86,7 +86,7 @@ spec:
             httpGet:
               httpHeaders:
               path: /
-              port: 9101
+              port: {{ .Values.nodeExporter.port }}
               scheme: HTTP
             initialDelaySeconds: 0
             periodSeconds: 10
@@ -104,13 +104,9 @@ spec:
               mountPropagation: HostToContainer
               readOnly: true
           resources:
-            requests:
-              memory: "500Mi"
-              cpu: "250m"
-            limits:
-              memory: "500Mi"
-      hostNetwork: true
-      hostPID: true
+            {{- toYaml .Values.nodeExporter.resources | nindent 12 }}
+      hostNetwork: {{ .Values.nodeExporter.hostNetwork }}
+      hostPID: {{ .Values.nodeExporter.hostPID }}
       hostIPC: false
       {{- with .Values.affinity }}
       affinity:

diff --git a/helm-chart/zxporter/templates/prometheus-configmap.yaml b/helm-chart/zxporter/templates/prometheus-configmap.yaml
@@ -21,9 +21,9 @@ data:
     {}
   prometheus.yml: |
     global:
-      evaluation_interval: 1m
-      scrape_interval: 1m
-      scrape_timeout: 10s
+      evaluation_interval: {{ .Values.prometheus.evaluationInterval }}
+      scrape_interval: {{ .Values.prometheus.scrapeInterval }}
+      scrape_timeout: {{ .Values.prometheus.scrapeTimeout }}
     rule_files:
     - /etc/config/recording_rules.yml
     - /etc/config/alerting_rules.yml

diff --git a/helm-chart/zxporter/templates/prometheus-deployments.yaml b/helm-chart/zxporter/templates/prometheus-deployments.yaml
@@ -19,7 +19,7 @@ spec:
     matchLabels:
       app.kubernetes.io/name: kube-state-metrics
       app.kubernetes.io/instance: prometheus
-  replicas: 1
+  replicas: {{ .Values.kubeStateMetrics.replicas }}
   strategy:
     type: RollingUpdate
   revisionHistoryLimit: 10
@@ -65,8 +65,8 @@ spec:
           args:
             - --port=8080
             - --resources=nodes
-          imagePullPolicy: IfNotPresent
-          image: registry.k8s.io/kube-state-metrics/kube-state-metrics:v2.15.0
+          imagePullPolicy: {{ .Values.kubeStateMetrics.image.pullPolicy }}
+          image: {{ .Values.kubeStateMetrics.image.repository }}:{{ .Values.kubeStateMetrics.image.tag }}
           ports:
             - containerPort: 8080
               name: "http"
@@ -93,11 +93,7 @@ spec:
             successThreshold: 1
             timeoutSeconds: 5
           resources:
-            requests:
-              memory: "500Mi"
-              cpu: "250m"
-            limits:
-              memory: "500Mi"
+            {{- toYaml .Values.kubeStateMetrics.resources | nindent 12 }}
           securityContext:
             allowPrivilegeEscalation: false
             capabilities:
@@ -124,7 +120,7 @@ spec:
       app.kubernetes.io/component: server
       app.kubernetes.io/name: dz-prometheus
       app.kubernetes.io/instance: prometheus
-  replicas: 1
+  replicas: {{ .Values.prometheus.replicas }}
   revisionHistoryLimit: 10
   strategy:
     type: Recreate
@@ -158,8 +154,8 @@ spec:
       {{- end }}
       containers:
         - name: dz-prometheus-server-configmap-reload
-          image: "quay.io/prometheus-operator/prometheus-config-reloader:v0.83.0"
-          imagePullPolicy: "IfNotPresent"
+          image: "{{ .Values.prometheus.configReloader.image.repository }}:{{ .Values.prometheus.configReloader.image.tag }}"
+          imagePullPolicy: "{{ .Values.prometheus.configReloader.image.pullPolicy }}"
           args:
             - --watched-dir=/etc/config
             - --listen-address=0.0.0.0:8080
@@ -185,16 +181,12 @@ spec:
               mountPath: /etc/config
               readOnly: true
           resources:
-            requests:
-              memory: "500Mi"
-              cpu: "250m"
-            limits:
-              memory: "500Mi"
+            {{- toYaml .Values.prometheus.configReloader.resources | nindent 12 }}
         - name: dz-prometheus-server
-          image: "quay.io/prometheus/prometheus:v3.4.1"
-          imagePullPolicy: "IfNotPresent"
+          image: "{{ .Values.prometheus.image.repository }}:{{ .Values.prometheus.image.tag }}"
+          imagePullPolicy: "{{ .Values.prometheus.image.pullPolicy }}"
           args:
-            - --storage.tsdb.retention.time=2d
+            - --storage.tsdb.retention.time={{ .Values.prometheus.retention }}
             - --config.file=/etc/config/prometheus.yml
             - --storage.tsdb.path=/data
             - --web.console.libraries=/etc/prometheus/console_libraries
@@ -229,11 +221,7 @@ spec:
               mountPath: /data
               subPath: ""
           resources:
-            requests:
-              memory: "2Gi"
-              cpu: "100m"
-            limits:
-              memory: "2Gi"
+            {{- toYaml .Values.prometheus.resources | nindent 12 }}
       dnsPolicy: ClusterFirst
       securityContext:
         fsGroup: 65534

diff --git a/helm-chart/zxporter/templates/prometheus-services.yaml b/helm-chart/zxporter/templates/prometheus-services.yaml
@@ -72,8 +72,8 @@ metadata:
 spec:
   type: ClusterIP
   ports:
-    - port: 9101
-      targetPort: 9101
+    - port: {{ .Values.nodeExporter.port }}
+      targetPort: {{ .Values.nodeExporter.port }}
       protocol: TCP
       name: metrics
   selector:

diff --git a/helm-chart/zxporter/values.yaml b/helm-chart/zxporter/values.yaml
@@ -62,6 +62,72 @@ zxporter:
   # ConfigMap: Contains configuration and tokens when useSecretForToken=false
   tokenConfigMapName: "devzero-zxporter-env-config"
 
+# ZXPorter controller resources
+resources:
+  requests:
+    cpu: 200m
+    memory: 128Mi
+  limits: {}
+
+# Node Exporter configuration
+nodeExporter:
+  image:
+    repository: quay.io/prometheus/node-exporter
+    tag: v1.9.1
+    pullPolicy: IfNotPresent
+  resources:
+    requests:
+      cpu: 250m
+      memory: 500Mi
+    limits:
+      memory: 500Mi
+  port: 9101
+  hostNetwork: true
+  hostPID: true
+
+# Kube State Metrics configuration
+kubeStateMetrics:
+  image:
+    repository: registry.k8s.io/kube-state-metrics/kube-state-metrics
+    tag: v2.15.0
+    pullPolicy: IfNotPresent
+  resources:
+    requests:
+      cpu: 250m
+      memory: 500Mi
+    limits:
+      memory: 500Mi
+  replicas: 1
+
+# Prometheus Server configuration
+prometheus:
+  image:
+    repository: quay.io/prometheus/prometheus
+    tag: v3.4.1
+    pullPolicy: IfNotPresent
+  configReloader:
+    image:
+      repository: quay.io/prometheus-operator/prometheus-config-reloader
+      tag: v0.83.0
+      pullPolicy: IfNotPresent
+    resources:
+      requests:
+        cpu: 250m
+        memory: 500Mi
+      limits:
+        memory: 500Mi
+  resources:
+    requests:
+      cpu: 100m
+      memory: 2Gi
+    limits:
+      memory: 2Gi
+  replicas: 1
+  retention: 2d
+  scrapeInterval: 1m
+  evaluationInterval: 1m
+  scrapeTimeout: 10s
+
 # Monitoring components (set to false to use your own Prometheus/Node Exporter)
 monitoring:
   enabled: true