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Move rest of performance data gathered by tests to Summaries

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This commit is contained in:
gmarek
2017-05-10 14:50:38 +02:00
parent 3fbfafdd0a
commit f68b884a9d
6 changed files with 134 additions and 84 deletions
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23
test/e2e/perf/density.go
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@@ -304,6 +304,8 @@ var _ = framework.KubeDescribe("Density", func() {
var nodes *v1.NodeList
var masters sets.String
testCaseBaseName := "density"
// Gathers data prior to framework namespace teardown
AfterEach(func() {
saturationThreshold := time.Duration((totalPods / MinPodsPerSecondThroughput)) * time.Second
@@ -319,17 +321,25 @@ var _ = framework.KubeDescribe("Density", func() {
}
framework.Logf("Cluster saturation time: %s", framework.PrettyPrintJSON(saturationData))
summaries := make([]framework.TestDataSummary, 0, 2)
// Verify latency metrics.
highLatencyRequests, err := framework.HighLatencyRequests(c)
highLatencyRequests, metrics, err := framework.HighLatencyRequests(c)
framework.ExpectNoError(err)
Expect(highLatencyRequests).NotTo(BeNumerically(">", 0), "There should be no high-latency requests")
if err == nil {
summaries = append(summaries, metrics)
Expect(highLatencyRequests).NotTo(BeNumerically(">", 0), "There should be no high-latency requests")
}
// Verify scheduler metrics.
// TODO: Reset metrics at the beginning of the test.
// We should do something similar to how we do it for APIserver.
if err = framework.VerifySchedulerLatency(c); err != nil {
framework.Logf("Warning: Scheduler latency not calculated, %v", err)
latency, err := framework.VerifySchedulerLatency(c)
framework.ExpectNoError(err)
if err == nil {
summaries = append(summaries, latency)
}
framework.PrintSummaries(summaries, testCaseBaseName)
})
options := framework.FrameworkOptions{
@@ -338,7 +348,7 @@ var _ = framework.KubeDescribe("Density", func() {
}
// Explicitly put here, to delete namespace at the end of the test
// (after measuring latency metrics, etc.).
f := framework.NewFramework("density", options, nil)
f := framework.NewFramework(testCaseBaseName, options, nil)
f.NamespaceDeletionTimeout = time.Hour
BeforeEach(func() {
@@ -718,7 +728,8 @@ var _ = framework.KubeDescribe("Density", func() {
framework.PrintLatencies(e2eLag, "worst e2e total latencies")
// Test whether e2e pod startup time is acceptable.
podStartupLatency := framework.PodStartupLatency{Latency: framework.ExtractLatencyMetrics(e2eLag)}
podStartupLatency := &framework.PodStartupLatency{Latency: framework.ExtractLatencyMetrics(e2eLag)}
f.TestSummaries = append(f.TestSummaries, podStartupLatency)
framework.ExpectNoError(framework.VerifyPodStartupLatency(podStartupLatency))
framework.LogSuspiciousLatency(startupLag, e2eLag, nodeCount, c)