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Remove second round of scaling in load test

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This commit is contained in:
Shyam Jeedigunta 2018-08-23 14:41:23 +02:00
parent 0e31372b2f
commit 17f427d7b3
1 changed files with 2 additions and 11 deletions
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13
test/e2e/scalability/load.go
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@ -321,22 +321,13 @@ var _ = SIGDescribe("Load capacity", func() {
// to make it possible to create/schedule & delete them in the meantime. // to make it possible to create/schedule & delete them in the meantime.
// Currently we assume that <throughput> pods/second average throughput. // Currently we assume that <throughput> pods/second average throughput.
// The expected number of created/deleted pods is totalPods/4 when scaling // The expected number of created/deleted pods is totalPods/4 when scaling,
// for the first time, with each RC changing its size from X to a uniform // as each RC changes its size from X to a uniform random value in [X/2, 3X/2].
// random value in the interval [X/2, 3X/2].
scalingTime := time.Duration(totalPods/(4*throughput)) * time.Second scalingTime := time.Duration(totalPods/(4*throughput)) * time.Second
framework.Logf("Starting to scale %v objects first time...", itArg.kind) framework.Logf("Starting to scale %v objects first time...", itArg.kind)
scaleAllResources(configs, scalingTime, testPhaseDurations.StartPhase(300, "scaling first time")) scaleAllResources(configs, scalingTime, testPhaseDurations.StartPhase(300, "scaling first time"))
By("============================================================================") By("============================================================================")
// The expected number of created/deleted pods is totalPods/3 when scaling for
// the second time, with each RC changing its size from a uniform random value
// in the interval [X/2, 3X/2] to another uniform random value in same interval.
scalingTime = time.Duration(totalPods/(3*throughput)) * time.Second
framework.Logf("Starting to scale %v objects second time...", itArg.kind)
scaleAllResources(configs, scalingTime, testPhaseDurations.StartPhase(400, "scaling second time"))
By("============================================================================")
// Cleanup all created replication controllers. // Cleanup all created replication controllers.
// Currently we assume <throughput> pods/second average deletion throughput. // Currently we assume <throughput> pods/second average deletion throughput.
// We may want to revisit it in the future. // We may want to revisit it in the future.