Make scheduler_perf stable

test/integration/scheduler_perf/config/performance-config.yaml

@@ -27,15 +27,18 @@
     countParam: $initNodes
     uniqueNodeLabelStrategy:
       labelKey: kubernetes.io/hostname
+  - opcode: createNamespaces
+    prefix: sched
+    count: 2
   - opcode: createPods
     countParam: $initPods
     podTemplatePath: config/pod-with-pod-anti-affinity.yaml
-    namespace: sched-setup
+    namespace: sched-0
   - opcode: createPods
     countParam: $measurePods
     podTemplatePath: config/pod-with-pod-anti-affinity.yaml
     collectMetrics: true
-    namespace: sched-test
+    namespace: sched-1
   workloads:
   - name: 500Nodes
     params:
@@ -173,14 +176,17 @@
     labelNodePrepareStrategy:
       labelKey: "topology.kubernetes.io/zone"
       labelValues: ["zone1"]
+  - opcode: createNamespaces
+    prefix: sched
+    count: 2
   - opcode: createPods
     countParam: $initPods
     podTemplatePath: config/pod-with-pod-affinity.yaml
-    namespace: sched-setup
+    namespace: sched-0
   - opcode: createPods
     countParam: $measurePods
     podTemplatePath: config/pod-with-pod-affinity.yaml
-    namespace: sched-test
+    namespace: sched-1
     collectMetrics: true
   workloads:
   - name: 500Nodes
@@ -200,14 +206,17 @@
     countParam: $initNodes
     uniqueNodeLabelStrategy:
       labelKey: kubernetes.io/hostname
+  - opcode: createNamespaces
+    prefix: sched
+    count: 2
   - opcode: createPods
     countParam: $initPods
     podTemplatePath: config/pod-with-preferred-pod-affinity.yaml
-    namespace: sched-setup
+    namespace: sched-0
   - opcode: createPods
     countParam: $measurePods
     podTemplatePath: config/pod-with-preferred-pod-affinity.yaml
-    namespace: sched-test
+    namespace: sched-1
     collectMetrics: true
   workloads:
   - name: 500Nodes
@@ -227,14 +236,17 @@
     countParam: $initNodes
     uniqueNodeLabelStrategy:
       labelKey: kubernetes.io/hostname
+  - opcode: createNamespaces
+    prefix: sched
+    count: 2
   - opcode: createPods
     countParam: $initPods
     podTemplatePath: config/pod-with-preferred-pod-anti-affinity.yaml
-    namespace: sched-setup
+    namespace: sched-0
   - opcode: createPods
     countParam: $measurePods
     podTemplatePath: config/pod-with-preferred-pod-anti-affinity.yaml
-    namespace: sched-test
+    namespace: sched-1
     collectMetrics: true
   workloads:
   - name: 500Nodes
@@ -337,26 +349,29 @@
     labelNodePrepareStrategy:
       labelKey: "topology.kubernetes.io/zone"
       labelValues: ["zone1"]
+  - opcode: createNamespaces
+    prefix: sched
+    count: 1
   - opcode: createPods
     countParam: $initPods
     podTemplatePath: config/pod-default.yaml
-    namespace: sched-setup
+    namespace: sched-0
   - opcode: createPods
     countParam: $initPods
     podTemplatePath: config/pod-with-pod-affinity.yaml
-    namespace: sched-setup
+    namespace: sched-0
   - opcode: createPods
     countParam: $initPods
     podTemplatePath: config/pod-with-pod-anti-affinity.yaml
-    namespace: sched-setup
+    namespace: sched-0
   - opcode: createPods
     countParam: $initPods
     podTemplatePath: config/pod-with-preferred-pod-affinity.yaml
-    namespace: sched-setup
+    namespace: sched-0
   - opcode: createPods
     countParam: $initPods
     podTemplatePath: config/pod-with-preferred-pod-anti-affinity.yaml
-    namespace: sched-setup
+    namespace: sched-0
   - opcode: createPods
     countParam: $measurePods
     podTemplatePath: config/pod-default.yaml
@@ -478,7 +493,7 @@
 
 - name: SchedulingRequiredPodAntiAffinityWithNSSelector
   featureGates:
-    PodAffinityNamespaceSelector: true  
+    PodAffinityNamespaceSelector: true
   workloadTemplate:
   - opcode: createNodes
     countParam: $initNodes
@@ -511,10 +526,10 @@
       initPodsPerNamespace: 40
       initNamespaces: 100
       measurePods: 1000
-      
+
 - name: SchedulingPreferredAntiAffinityWithNSSelector
   featureGates:
-    PodAffinityNamespaceSelector: true  
+    PodAffinityNamespaceSelector: true
   workloadTemplate:
   - opcode: createNodes
     countParam: $initNodes
@@ -550,7 +565,7 @@
 
 - name: SchedulingRequiredPodAffinityWithNSSelector
   featureGates:
-    PodAffinityNamespaceSelector: true  
+    PodAffinityNamespaceSelector: true
   workloadTemplate:
   - opcode: createNodes
     countParam: $initNodes
@@ -584,10 +599,10 @@
       initPodsPerNamespace: 50
       initNamespaces: 100
       measurePods: 1000
-      
+
 - name: SchedulingPreferredAffinityWithNSSelector
   featureGates:
-    PodAffinityNamespaceSelector: true  
+    PodAffinityNamespaceSelector: true
   workloadTemplate:
   - opcode: createNodes
     countParam: $initNodes
@@ -620,4 +635,4 @@
       initPodsPerNamespace: 50
       initNamespaces: 100
       measurePods: 1000
-    
+

test/integration/scheduler_perf/config/pod-with-pod-affinity.yaml

@@ -12,7 +12,7 @@ spec:
           matchLabels:
             color: blue
         topologyKey: topology.kubernetes.io/zone
-        namespaces: ["sched-test", "sched-setup"]
+        namespaces: ["sched-1", "sched-0"]
   containers:
   - image: k8s.gcr.io/pause:3.6
     name: pause

test/integration/scheduler_perf/config/pod-with-pod-anti-affinity.yaml

@@ -12,7 +12,7 @@ spec:
           matchLabels:
             color: green
         topologyKey: kubernetes.io/hostname
-        namespaces: ["sched-test", "sched-setup"]
+        namespaces: ["sched-1", "sched-0"]
   containers:
   - image: k8s.gcr.io/pause:3.6
     name: pause

test/integration/scheduler_perf/config/pod-with-preferred-pod-affinity.yaml

@@ -13,7 +13,7 @@ spec:
               matchLabels:
                 color: red
             topologyKey: kubernetes.io/hostname
-            namespaces: ["sched-test", "sched-setup"]
+            namespaces: ["sched-1", "sched-0"]
           weight: 1
   containers:
     - image: k8s.gcr.io/pause:3.6

test/integration/scheduler_perf/config/pod-with-preferred-pod-anti-affinity.yaml

@@ -13,7 +13,7 @@ spec:
               matchLabels:
                 color: yellow
             topologyKey: kubernetes.io/hostname
-            namespaces: ["sched-test", "sched-setup"]
+            namespaces: ["sched-1", "sched-0"]
           weight: 1
   containers:
     - image: k8s.gcr.io/pause:3.6