Initial commit

2026-08-20 23:16:49 +00:00 · 2026-03-09 20:21:35 -05:00
commit aacb8eebbe
314 changed files with 21766 additions and 0 deletions
@@ -0,0 +1,203 @@
+---
+# iperf3 server on node-41
+apiVersion: v1
+kind: Pod
+metadata:
+  name: iperf3-server
+  namespace: default
+  labels:
+    app: iperf3-server
+spec:
+  nodeSelector:
+    kubernetes.io/hostname: talos-node-41
+  containers:
+  - name: iperf3
+    image: networkstatic/iperf3:latest
+    command: ["iperf3"]
+    args: ["-s"]
+    ports:
+    - containerPort: 5201
+      protocol: TCP
+    securityContext:
+      allowPrivilegeEscalation: false
+      capabilities:
+        drop:
+          - ALL
+      runAsNonRoot: true
+      runAsUser: 1000
+  securityContext:
+    runAsNonRoot: true
+    runAsUser: 1000
+    seccompProfile:
+      type: RuntimeDefault
+---
+# iperf3 server service
+apiVersion: v1
+kind: Service
+metadata:
+  name: iperf3-server
+  namespace: default
+spec:
+  selector:
+    app: iperf3-server
+  ports:
+  - protocol: TCP
+    port: 5201
+    targetPort: 5201
+  type: ClusterIP
+---
+# iperf3 client on node-42
+apiVersion: v1
+kind: Pod
+metadata:
+  name: iperf3-client-node42
+  namespace: default
+  labels:
+    app: iperf3-client
+    test: node42
+spec:
+  nodeSelector:
+    kubernetes.io/hostname: talos-node-42
+  restartPolicy: Never
+  containers:
+  - name: iperf3
+    image: networkstatic/iperf3:latest
+    command: ["/bin/sh"]
+    args:
+      - -c
+      - |
+        echo "Waiting for iperf3 server to be ready..."
+        sleep 5
+        echo ""
+        echo "=========================================="
+        echo "Network Speed Test: node-42 → node-41"
+        echo "=========================================="
+        echo ""
+        echo "Test 1: TCP Bandwidth (10 seconds)"
+        iperf3 -c iperf3-server -t 10 -P 4
+        echo ""
+        echo "=========================================="
+        echo ""
+        echo "Test 2: TCP Bandwidth with larger window (10 seconds)"
+        iperf3 -c iperf3-server -t 10 -P 4 -w 256K
+        echo ""
+        echo "=========================================="
+        echo "Test Complete!"
+        echo "=========================================="
+        sleep 60
+    securityContext:
+      allowPrivilegeEscalation: false
+      capabilities:
+        drop:
+          - ALL
+      runAsNonRoot: true
+      runAsUser: 1000
+  securityContext:
+    runAsNonRoot: true
+    runAsUser: 1000
+    seccompProfile:
+      type: RuntimeDefault
+---
+# iperf3 client on node-43
+apiVersion: v1
+kind: Pod
+metadata:
+  name: iperf3-client-node43
+  namespace: default
+  labels:
+    app: iperf3-client
+    test: node43
+spec:
+  nodeSelector:
+    kubernetes.io/hostname: talos-node-43
+  restartPolicy: Never
+  containers:
+  - name: iperf3
+    image: networkstatic/iperf3:latest
+    command: ["/bin/sh"]
+    args:
+      - -c
+      - |
+        echo "Waiting for iperf3 server to be ready..."
+        sleep 5
+        echo ""
+        echo "=========================================="
+        echo "Network Speed Test: node-43 → node-41"
+        echo "=========================================="
+        echo ""
+        echo "Test 1: TCP Bandwidth (10 seconds)"
+        iperf3 -c iperf3-server -t 10 -P 4
+        echo ""
+        echo "=========================================="
+        echo ""
+        echo "Test 2: TCP Bandwidth with larger window (10 seconds)"
+        iperf3 -c iperf3-server -t 10 -P 4 -w 256K
+        echo ""
+        echo "=========================================="
+        echo "Test Complete!"
+        echo "=========================================="
+        sleep 60
+    securityContext:
+      allowPrivilegeEscalation: false
+      capabilities:
+        drop:
+          - ALL
+      runAsNonRoot: true
+      runAsUser: 1000
+  securityContext:
+    runAsNonRoot: true
+    runAsUser: 1000
+    seccompProfile:
+      type: RuntimeDefault
+---
+# iperf3 client on node-44
+apiVersion: v1
+kind: Pod
+metadata:
+  name: iperf3-client-node44
+  namespace: default
+  labels:
+    app: iperf3-client
+    test: node44
+spec:
+  nodeSelector:
+    kubernetes.io/hostname: talos-node-44
+  restartPolicy: Never
+  containers:
+  - name: iperf3
+    image: networkstatic/iperf3:latest
+    command: ["/bin/sh"]
+    args:
+      - -c
+      - |
+        echo "Waiting for iperf3 server to be ready..."
+        sleep 5
+        echo ""
+        echo "=========================================="
+        echo "Network Speed Test: node-44 → node-41"
+        echo "=========================================="
+        echo ""
+        echo "Test 1: TCP Bandwidth (10 seconds)"
+        iperf3 -c iperf3-server -t 10 -P 4
+        echo ""
+        echo "=========================================="
+        echo ""
+        echo "Test 2: TCP Bandwidth with larger window (10 seconds)"
+        iperf3 -c iperf3-server -t 10 -P 4 -w 256K
+        echo ""
+        echo "=========================================="
+        echo "Test Complete!"
+        echo "=========================================="
+        sleep 60
+    securityContext:
+      allowPrivilegeEscalation: false
+      capabilities:
+        drop:
+          - ALL
+      runAsNonRoot: true
+      runAsUser: 1000
+  securityContext:
+    runAsNonRoot: true
+    runAsUser: 1000
+    seccompProfile:
+      type: RuntimeDefault