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Capture different parts of pod-startup latency as metrics

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This commit is contained in:
Shyam Jeedigunta
2018-03-21 15:24:56 +01:00
parent 622ad35677
commit b0dd166fa3
4 changed files with 47 additions and 28 deletions
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6
test/e2e_node/density_test.go
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@@ -556,14 +556,14 @@ func logAndVerifyLatency(batchLag time.Duration, e2eLags []framework.PodLatencyD
latencyMetrics, _ := getPodStartLatency(kubeletAddr)
framework.Logf("Kubelet Prometheus metrics (not reset):\n%s", framework.PrettyPrintJSON(latencyMetrics))
podCreateLatency := framework.PodStartupLatency{Latency: framework.ExtractLatencyMetrics(e2eLags)}
podStartupLatency := framework.ExtractLatencyMetrics(e2eLags)
// log latency perf data
logPerfData(getLatencyPerfData(podCreateLatency.Latency, testInfo), "latency")
logPerfData(getLatencyPerfData(podStartupLatency, testInfo), "latency")
if isVerify {
// check whether e2e pod startup time is acceptable.
framework.ExpectNoError(verifyPodStartupLatency(podStartupLimits, podCreateLatency.Latency))
framework.ExpectNoError(verifyPodStartupLatency(podStartupLimits, podStartupLatency))
// check bactch pod creation latency
if podBatchStartupLimit > 0 {