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Merge pull request #14811 from jszczepkowski/hpa-e2e

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Fixed flakiness of e2e tests for horizontal pod autoscaler.
This commit is contained in:
Wojciech Tyczynski 2015-10-01 11:45:43 +02:00
commit 99e2605302
1 changed files with 44 additions and 43 deletions
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87
test/e2e/horizontal_pod_autoscaling.go
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@ -34,6 +34,44 @@ var _ = Describe("Horizontal pod autoscaling", func() {
f := NewFramework("horizontal-pod-autoscaling")
// CPU tests
It("[Skipped][Autoscaling Suite] should scale from 1 pod to 3 pods and from 3 to 5 (scale resource: CPU)", func() {
rc = NewDynamicResourceConsumer("rc", 1, 250, 0, 400, 100, f)
defer rc.CleanUp()
createCPUHorizontalPodAutoscaler(rc, "0.1")
rc.WaitForReplicas(3)
rc.ConsumeCPU(700)
rc.WaitForReplicas(5)
})
It("[Skipped][Autoscaling Suite] should scale from 5 pods to 3 pods and from 3 to 1 (scale resource: CPU)", func() {
rc = NewDynamicResourceConsumer("rc", 5, 700, 0, 200, 100, f)
defer rc.CleanUp()
createCPUHorizontalPodAutoscaler(rc, "0.3")
rc.WaitForReplicas(3)
rc.ConsumeCPU(100)
rc.WaitForReplicas(1)
})
// Memory tests
It("[Skipped][Autoscaling Suite] should scale from 1 pod to 3 pods and from 3 to 5 (scale resource: Memory)", func() {
rc = NewDynamicResourceConsumer("rc", 1, 0, 2200, 100, 2500, f)
defer rc.CleanUp()
createMemoryHorizontalPodAutoscaler(rc, "1000")
rc.WaitForReplicas(3)
rc.ConsumeMem(4200)
rc.WaitForReplicas(5)
})
It("[Skipped][Autoscaling Suite] should scale from 5 pods to 3 pods and from 3 to 1 (scale resource: Memory)", func() {
rc = NewDynamicResourceConsumer("rc", 5, 0, 2200, 100, 1000, f)
defer rc.CleanUp()
createMemoryHorizontalPodAutoscaler(rc, "1000")
rc.WaitForReplicas(3)
rc.ConsumeMem(100)
rc.WaitForReplicas(1)
})
// Backup tests, currently disabled
It("[Skipped][Autoscaling Suite] should scale from 1 pod to 3 pods (scale resource: CPU)", func() {
rc = NewDynamicResourceConsumer("rc", 1, 700, 0, 800, 100, f)
defer rc.CleanUp()
@ -64,15 +102,6 @@ var _ = Describe("Horizontal pod autoscaling", func() {
rc.WaitForReplicas(1)
})
It("[Skipped][Horizontal pod autoscaling Suite] should scale from 1 pod to 3 pods and from 3 to 5 (scale resource: CPU)", func() {
rc = NewDynamicResourceConsumer("rc", 1, 250, 0, 400, 100, f)
defer rc.CleanUp()
createCPUHorizontalPodAutoscaler(rc, "0.1")
rc.WaitForReplicas(3)
rc.ConsumeCPU(700)
rc.WaitForReplicas(5)
})
It("[Skipped][Horizontal pod autoscaling Suite] should scale from 3 pods to 1 pod and from 1 to 3 (scale resource: CPU)", func() {
rc = NewDynamicResourceConsumer("rc", 3, 0, 0, 800, 100, f)
defer rc.CleanUp()
@ -82,16 +111,6 @@ var _ = Describe("Horizontal pod autoscaling", func() {
rc.WaitForReplicas(3)
})
It("[Skipped][Horizontal pod autoscaling Suite] should scale from 5 pods to 3 pods and from 3 to 1 (scale resource: CPU)", func() {
rc = NewDynamicResourceConsumer("rc", 5, 700, 0, 200, 100, f)
defer rc.CleanUp()
createCPUHorizontalPodAutoscaler(rc, "0.3")
rc.WaitForReplicas(3)
rc.ConsumeCPU(100)
rc.WaitForReplicas(1)
})
// Memory tests
It("[Skipped][Horizontal pod autoscaling Suite] should scale from 1 pod to 3 pods (scale resource: Memory)", func() {
rc = NewDynamicResourceConsumer("rc", 1, 0, 800, 100, 900, f)
defer rc.CleanUp()
@ -106,13 +125,6 @@ var _ = Describe("Horizontal pod autoscaling", func() {
rc.WaitForReplicas(1)
})
It("[Skipped][Horizontal pod autoscaling Suite] should scale from 1 pod to maximum 5 pods (scale resource: Memory)", func() {
rc = NewDynamicResourceConsumer("rc", 1, 0, 700, 100, 800, f)
defer rc.CleanUp()
createMemoryHorizontalPodAutoscaler(rc, "100")
rc.WaitForReplicas(5)
})
It("[Skipped][Horizontal pod autoscaling Suite] should scale from 1 pod to 3 pods and from 3 to 1 (scale resource: Memory)", func() {
rc = NewDynamicResourceConsumer("rc", 1, 0, 700, 100, 800, f)
defer rc.CleanUp()
@ -122,15 +134,6 @@ var _ = Describe("Horizontal pod autoscaling", func() {
rc.WaitForReplicas(1)
})
It("[Skipped][Horizontal pod autoscaling Suite] should scale from 1 pod to 3 pods and from 3 to 5 (scale resource: Memory)", func() {
rc = NewDynamicResourceConsumer("rc", 1, 0, 500, 100, 1100, f)
defer rc.CleanUp()
createMemoryHorizontalPodAutoscaler(rc, "200")
rc.WaitForReplicas(3)
rc.ConsumeMem(1000)
rc.WaitForReplicas(5)
})
It("[Skipped][Horizontal pod autoscaling Suite] should scale from 3 pods to 1 pod and from 1 to 3 (scale resource: Memory)", func() {
rc = NewDynamicResourceConsumer("rc", 3, 0, 0, 100, 800, f)
defer rc.CleanUp()
@ -139,15 +142,13 @@ var _ = Describe("Horizontal pod autoscaling", func() {
rc.ConsumeMem(700)
rc.WaitForReplicas(3)
})
It("[Skipped][Autoscaling Suite] should scale from 5 pods to 3 pods and from 3 to 1 (scale resource: Memory)", func() {
rc = NewDynamicResourceConsumer("rc", 5, 0, 700, 100, 800, f)
defer rc.CleanUp()
createMemoryHorizontalPodAutoscaler(rc, "300")
rc.WaitForReplicas(3)
rc.ConsumeMem(100)
rc.WaitForReplicas(1)
})
It("[Skipped][Horizontal pod autoscaling Suite] should scale from 1 pod to maximum 5 pods (scale resource: Memory)", func() {
rc = NewDynamicResourceConsumer("rc", 1, 0, 700, 100, 800, f)
defer rc.CleanUp()
createMemoryHorizontalPodAutoscaler(rc, "100")
rc.WaitForReplicas(5)
})
})
func createCPUHorizontalPodAutoscaler(rc *ResourceConsumer, cpu string) {