Merge pull request #26356 from kubernetes/revert-25752-resource-limits

Revert "Add resource limits for master resources in density test"

test/e2e/density.go

@@ -50,57 +50,7 @@ const (
 // Maximum container failures this test tolerates before failing.
 var MaxContainerFailures = 0
 
-func density30AddonResourceVerifier(numNodes int) map[string]framework.ResourceConstraint {
+func density30AddonResourceVerifier() map[string]framework.ResourceConstraint {
-	var apiserverMem uint64
-	var controllerMem uint64
-	var schedulerMem uint64
-	apiserverCPU := math.MaxFloat32
-	apiserverMem = math.MaxUint64
-	controllerCPU := math.MaxFloat32
-	controllerMem = math.MaxUint64
-	schedulerCPU := math.MaxFloat32
-	schedulerMem = math.MaxUint64
-	if framework.ProviderIs("kubemark") {
-		if numNodes <= 5 {
-			apiserverCPU = 0.15
-			apiserverMem = 150 * (1024 * 1024)
-			controllerCPU = 0.1
-			controllerMem = 100 * (1024 * 1024)
-			schedulerCPU = 0.05
-			schedulerMem = 50 * (1024 * 1024)
-		} else if numNodes <= 100 {
-			apiserverCPU = 1.5
-			apiserverMem = 1500 * (1024 * 1024)
-			controllerCPU = 0.75
-			controllerMem = 750 * (1024 * 1024)
-			schedulerCPU = 0.75
-			schedulerMem = 500 * (1024 * 1024)
-		} else if numNodes <= 500 {
-			apiserverCPU = 2.25
-			apiserverMem = 2500 * (1024 * 1024)
-			controllerCPU = 1.0
-			controllerMem = 1100 * (1024 * 1024)
-			schedulerCPU = 0.8
-			schedulerMem = 500 * (1024 * 1024)
-		} else if numNodes <= 1000 {
-			apiserverCPU = 4
-			apiserverMem = 4000 * (1024 * 1024)
-			controllerCPU = 3
-			controllerMem = 2000 * (1024 * 1024)
-			schedulerCPU = 1.5
-			schedulerMem = 750 * (1024 * 1024)
-		}
-	} else {
-		if numNodes <= 100 {
-			apiserverCPU = 1.5
-			apiserverMem = 1300 * (1024 * 1024)
-			controllerCPU = 0.5
-			controllerMem = 300 * (1024 * 1024)
-			schedulerCPU = 0.4
-			schedulerMem = 150 * (1024 * 1024)
-		}
-	}
-
 	constraints := make(map[string]framework.ResourceConstraint)
 	constraints["fluentd-elasticsearch"] = framework.ResourceConstraint{
 		CPUConstraint:    0.2,
@@ -131,18 +81,6 @@ func density30AddonResourceVerifier(numNodes int) map[string]framework.ResourceC
 		CPUConstraint:    2,
 		MemoryConstraint: 500 * (1024 * 1024),
 	}
-	constraints["kube-apiserver"] = framework.ResourceConstraint{
-		CPUConstraint:    apiserverCPU,
-		MemoryConstraint: apiserverMem,
-	}
-	constraints["kube-controller-manager"] = framework.ResourceConstraint{
-		CPUConstraint:    controllerCPU,
-		MemoryConstraint: controllerMem,
-	}
-	constraints["kube-scheduler"] = framework.ResourceConstraint{
-		CPUConstraint:    schedulerCPU,
-		MemoryConstraint: schedulerMem,
-	}
 	return constraints
 }
 
@@ -275,7 +213,7 @@ var _ = framework.KubeDescribe("Density", func() {
 		switch testArg.podsPerNode {
 		case 30:
 			name = "[Feature:Performance] " + name
-			f.AddonResourceConstraints = func() map[string]framework.ResourceConstraint { return density30AddonResourceVerifier(nodeCount) }()
+			f.AddonResourceConstraints = density30AddonResourceVerifier()
 		case 95:
 			name = "[Feature:HighDensityPerformance]" + name
 		default: