Cluster density v1 (kube-burner#257)

* Cluster-density v1 Signed-off-by: Raul Sevilla <[email protected]> Update route endpoint Signed-off-by: Raul Sevilla <[email protected]> * Remove unused metrics files Signed-off-by: Raul Sevilla <[email protected]> --------- Signed-off-by: Raul Sevilla <[email protected]>
rsevilla87 · Feb 23, 2023 · 9bac817 · 9bac817
1 parent cbc5e3a
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Showing 28 changed files with 300 additions and 588 deletions.
diff --git a/cmd/kube-burner/ocp-config/cluster-density-v2/build.yml b/cmd/kube-burner/ocp-config/cluster-density-v2/build.yml
@@ -0,0 +1,24 @@
+---
+kind: Build
+apiVersion: build.openshift.io/v1
+metadata:
+  name: {{.JobName}}-{{.Replica}}
+spec:
+  nodeSelector:
+    node-role.kubernetes.io/worker: ""
+  serviceAccount: builder
+  source:
+    dockerfile: |-
+      FROM registry.fedoraproject.org/fedora-minimal:latest
+      RUN touch $(date +%s)
+    type: Dockerfile
+  strategy:
+    dockerStrategy:
+      from:
+        kind: DockerImage
+        name: registry.fedoraproject.org/fedora-minimal:latest
+    type: Source
+  output:
+    to:
+      kind: ImageStreamTag
+      name: cluster-density-{{.Replica}}:latest
diff --git a/cmd/kube-burner/ocp-config/cluster-density-v2/cluster-density-v2.yml b/cmd/kube-burner/ocp-config/cluster-density-v2/cluster-density-v2.yml
@@ -0,0 +1,72 @@
+---
+global:
+  writeToFile: false
+  gc: {{.GC}}
+  indexerConfig:
+    enabled: {{.INDEXING}}
+    esServers: ["{{.ES_SERVER}}"]
+    insecureSkipVerify: true
+    defaultIndex: {{.ES_INDEX}}
+    type: elastic
+  measurements:
+    - name: podLatency
+      esIndex: {{.ES_INDEX}}
+jobs:
+  - name: cluster-density-v2
+    namespace: cluster-density-v2
+    jobIterations: {{.JOB_ITERATIONS}}
+    qps: {{.QPS}}
+    burst: {{.BURST}}
+    namespacedIterations: true
+    podWait: false
+    waitWhenFinished: true
+    preLoadImages: true
+    preLoadPeriod: 30s
+    churn: {{.CHURN}}
+    churnDuration: {{.CHURN_DURATION}}
+    churnPercent: {{.CHURN_PERCENT}}
+    churnDelay: {{.CHURN_DELAY}}
+    namespaceLabels:
+      security.openshift.io/scc.podSecurityLabelSync: false
+      pod-security.kubernetes.io/enforce: privileged
+      pod-security.kubernetes.io/audit: privileged
+      pod-security.kubernetes.io/warn: privileged
+    objects:
+
+      - objectTemplate: imagestream.yml
+        replicas: 1
+
+      - objectTemplate: build.yml
+        replicas: 1
+
+      - objectTemplate: deployment-server.yml
+        replicas: 3
+        inputVars:
+          podReplicas: 2
+
+      - objectTemplate: deployment-client.yml
+        replicas: 2
+        inputVars:
+          podReplicas: 2
+          ingressDomain: {{.INGRESS_DOMAIN}}
+
+      - objectTemplate: service.yml
+        replicas: 5
+
+      - objectTemplate: route.yml
+        replicas: 2
+
+      - objectTemplate: secret.yml
+        replicas: 10
+
+      - objectTemplate: configmap.yml
+        replicas: 10
+
+      - objectTemplate: np-deny-all.yml
+        replicas: 1
+
+      - objectTemplate: np-allow-from-clients.yml
+        replicas: 1
+
+      - objectTemplate: np-allow-from-ingress.yml
+        replicas: 1
diff --git a/cmd/kube-burner/ocp-config/cluster-density-v2/configmap.yml b/cmd/kube-burner/ocp-config/cluster-density-v2/configmap.yml
@@ -0,0 +1,7 @@
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{.JobName}}-{{.Replica}}
+data:
+  key1: "{{rand 2048}}"
diff --git a/...fig/cluster-density/deployment-client.yml → .../cluster-density-v2/deployment-client.yml b/...fig/cluster-density/deployment-client.yml → .../cluster-density-v2/deployment-client.yml
@@ -65,7 +65,7 @@ spec:
         - name: ENVVAR4
           value: "{{rand 250}}"
         - name: ROUTE_ENDPOINT
-          value: "https://cluster-density-{{.Replica}}-cluster-density-{{.Iteration}}.{{ .ingressDomain }}/256.html"
+          value: "https://cluster-density-{{.Replica}}-cluster-density-v2-{{.Iteration}}.{{ .ingressDomain }}/256.html"
         - name: SERVICE_ENDPOINT
           value: "http://cluster-density-{{randInteger 1 5}}/256.html"
       volumes:

diff --git a/...fig/cluster-density/deployment-server.yml → .../cluster-density-v2/deployment-server.yml b/...fig/cluster-density/deployment-server.yml → .../cluster-density-v2/deployment-server.yml
diff --git a/cmd/kube-burner/ocp-config/cluster-density-v2/imagestream.yml b/cmd/kube-burner/ocp-config/cluster-density-v2/imagestream.yml
@@ -0,0 +1,5 @@
+---
+kind: ImageStream
+apiVersion: image.openshift.io/v1
+metadata:
+  name: cluster-density-{{.Replica}}
diff --git a/...cluster-density/np-allow-from-clients.yml → ...ster-density-v2/np-allow-from-clients.yml b/...cluster-density/np-allow-from-clients.yml → ...ster-density-v2/np-allow-from-clients.yml
@@ -10,7 +10,7 @@ spec:
   - from:
     - namespaceSelector:
         matchLabels:
-          kubernetes.io/metadata.name: cluster-density-{{.Iteration}}
+          kubernetes.io/metadata.name: cluster-density-v2-{{.Iteration}}
       podSelector:
         matchLabels:
           name: client

diff --git a/...cluster-density/np-allow-from-ingress.yml → ...ster-density-v2/np-allow-from-ingress.yml b/...cluster-density/np-allow-from-ingress.yml → ...ster-density-v2/np-allow-from-ingress.yml
diff --git a/...cp-config/cluster-density/np-deny-all.yml → ...config/cluster-density-v2/np-deny-all.yml b/...cp-config/cluster-density/np-deny-all.yml → ...config/cluster-density-v2/np-deny-all.yml
diff --git a/cmd/kube-burner/ocp-config/cluster-density-v2/route.yml b/cmd/kube-burner/ocp-config/cluster-density-v2/route.yml
@@ -0,0 +1,11 @@
+---
+kind: Route
+apiVersion: route.openshift.io/v1
+metadata:
+  name: cluster-density-{{.Replica}}
+spec:
+  to:
+    kind: Service
+    name: cluster-density-{{.Replica}}
+  tls:
+    termination: edge
diff --git a/cmd/kube-burner/ocp-config/cluster-density-v2/secret.yml b/cmd/kube-burner/ocp-config/cluster-density-v2/secret.yml
@@ -0,0 +1,7 @@
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  name: {{.JobName}}-{{.Replica}}
+data:
+  top-secret: "{{rand 2048}}"
diff --git a/cmd/kube-burner/ocp-config/cluster-density-v2/service.yml b/cmd/kube-burner/ocp-config/cluster-density-v2/service.yml
@@ -0,0 +1,14 @@
+---
+kind: Service
+apiVersion: v1
+metadata:
+  name: cluster-density-{{.Replica}}
+spec:
+  selector:
+    name: nginx
+  ports:
+  - name: http
+    protocol: TCP
+    port: 80
+    targetPort: 8080
+  type: ClusterIP
diff --git a/cmd/kube-burner/ocp-config/cluster-density/cluster-density.yml b/cmd/kube-burner/ocp-config/cluster-density/cluster-density.yml
@@ -39,35 +39,19 @@ jobs:
       - objectTemplate: build.yml
         replicas: 1
 
-      - objectTemplate: deployment-server.yml
-        replicas: 3
-        inputVars:
-          podReplicas: 2
-
-      - objectTemplate: deployment-client.yml
-        replicas: 2
+      - objectTemplate: deployment.yml
+        replicas: 5
         inputVars:
           podReplicas: 2
-          ingressDomain: {{.INGRESS_DOMAIN}}
 
       - objectTemplate: service.yml
         replicas: 5
 
       - objectTemplate: route.yml
-        replicas: 2
+        replicas: 1
 
       - objectTemplate: secret.yml
         replicas: 10
 
       - objectTemplate: configmap.yml
         replicas: 10
-{{ if eq .NETWORK_POLICIES "true" }}
-      - objectTemplate: np-deny-all.yml
-        replicas: 1
-
-      - objectTemplate: np-allow-from-clients.yml
-        replicas: 1
-
-      - objectTemplate: np-allow-from-ingress.yml
-        replicas: 1
-{{ end }}
diff --git a/cmd/kube-burner/ocp-config/cluster-density/deployment.yml b/cmd/kube-burner/ocp-config/cluster-density/deployment.yml
@@ -0,0 +1,104 @@
+---
+kind: Deployment
+apiVersion: apps/v1
+metadata:
+  name: cluster-density-{{.Replica}}
+spec:
+  replicas: {{.podReplicas}}
+  selector:
+    matchLabels:
+      app: cluster-density-{{.Replica}}
+  template:
+    metadata:
+      labels:
+        app: cluster-density-{{.Replica}}
+    spec:
+      nodeSelector:
+        node-role.kubernetes.io/worker: ""
+      containers:
+      - args:
+        - sleep
+        - infinity
+        image: k8s.gcr.io/pause:3.1
+        resources:
+          requests:
+            memory: "10Mi"
+            cpu: "10m"
+        volumeMounts:
+        - name: secret-1
+          mountPath: /secret1
+        - name: secret-2
+          mountPath: /secret2
+        - name: secret-3
+          mountPath: /secret3
+        - name: secret-4
+          mountPath: /secret4
+        - name: configmap-1
+          mountPath: /configmap1
+        - name: configmap-2
+          mountPath: /configmap2
+        - name: configmap-3
+          mountPath: /configmap3
+        - name: configmap-4
+          mountPath: /configmap4
+        - name: podinfo
+          mountPath: /etc/podlabels
+        imagePullPolicy: IfNotPresent
+        ports:
+        - containerPort: 8080
+          protocol: TCP
+        - containerPort: 8443
+          protocol: TCP
+        name: cluster-density
+        env:
+        - name: ENVVAR1
+          value: "{{rand 250}}"
+        - name: ENVVAR2
+          value: "{{rand 250}}"
+        - name: ENVVAR3
+          value: "{{rand 250}}"
+        - name: ENVVAR4
+          value: "{{rand 250}}"
+      volumes:
+      - name: secret-1
+        secret:
+          secretName: {{.JobName}}-1
+      - name: secret-2
+        secret:
+          secretName: {{.JobName}}-2
+      - name: secret-3
+        secret:
+          secretName: {{.JobName}}-3
+      - name: secret-4
+        secret:
+          secretName: {{.JobName}}-4
+      - name: configmap-1
+        configMap:
+          name: {{.JobName}}-1
+      - name: configmap-2
+        configMap:
+          name: {{.JobName}}-2
+      - name: configmap-3
+        configMap:
+          name: {{.JobName}}-3
+      - name: configmap-4
+        configMap:
+          name: {{.JobName}}-4
+      - name: podinfo
+        downwardAPI:
+          items:
+            - path: "labels"
+              fieldRef:
+                fieldPath: metadata.labels
+      # Add not-ready/unreachable tolerations for 15 minutes so that node
+      # failure doesn't trigger pod deletion.
+      tolerations:
+      - key: "node.kubernetes.io/not-ready"
+        operator: "Exists"
+        effect: "NoExecute"
+        tolerationSeconds: 900
+      - key: "node.kubernetes.io/unreachable"
+        operator: "Exists"
+        effect: "NoExecute"
+        tolerationSeconds: 900
+