add iperf server

helm/iperf3/templates/deployment.yaml

@@ -0,0 +1,27 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ .Release.Name }}
+spec:
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: iperf
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/name: iperf
+    spec:
+      containers:
+      - name: iperf
+        image: networkstatic/iperf3
+        args: ["-s"]
+        ports:
+          - containerPort: 5201
+            name: iperf
+        resources:
+          requests:
+            memory: "256Mi"
+            cpu: "1m"
+          limits:
+            memory: "4Gi"
+            cpu: "4"

helm/iperf3/templates/service.yaml

@@ -0,0 +1,16 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ .Release.Name }}
+  annotations:
+    metallb.universe.tf/address-pool: "production"
+    metallb.universe.tf/allow-shared-ip: "production"
+spec:
+  type: LoadBalancer
+  selector:
+    app.kubernetes.io/name: iperf
+  ports:
+  - name: iperf
+    protocol: TCP
+    port: 5201
+    targetPort: iperf