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Revert "Re-calibrate load test throughputs" #67942

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Aug 28, 2018
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Revert "Re-calibrate load test throughputs" #67942

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9 changes: 4 additions & 5 deletions test/e2e/scalability/load.go
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Original file line number Diff line number Diff line change
Expand Up @@ -121,10 +121,10 @@ var _ = SIGDescribe("Load capacity", func() {
}
})

// We assume a default throughput of 20 pods/second throughput.
// We assume a default throughput of 10 pods/second throughput.
// We may want to revisit it in the future.
// However, this can be overridden by LOAD_TEST_THROUGHPUT env var.
throughput := 20
throughput := 10
if throughputEnv := os.Getenv("LOAD_TEST_THROUGHPUT"); throughputEnv != "" {
if newThroughput, err := strconv.Atoi(throughputEnv); err == nil {
throughput = newThroughput
Expand Down Expand Up @@ -329,10 +329,9 @@ var _ = SIGDescribe("Load capacity", func() {
By("============================================================================")

// Cleanup all created replication controllers.
// Currently we assume <throughput/2> pods/second average deletion throughput,
// as GC is rate-limited and needs to make 2 calls per pod deletion.
// Currently we assume <throughput> pods/second average deletion throughput.
// We may want to revisit it in the future.
deletingTime := time.Duration(totalPods/(throughput/2)) * time.Second
deletingTime := time.Duration(totalPods/throughput) * time.Second
framework.Logf("Starting to delete %v objects...", itArg.kind)
deleteAllResources(configs, deletingTime, testPhaseDurations.StartPhase(500, "load pods deletion"))
})
Expand Down