Merge pull request #50742 from WIZARD-CXY/fixpanicine2e

Automatic merge from submit-queue (batch tested with PRs 50711, 50742, 50204) fix panic in e2e **What this PR does / why we need it**: fix #50660 **Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes # **Special notes for your reviewer**: no **Release note**: ```release-note none ```

Merge pull request #50742 from WIZARD-CXY/fixpanicine2e
bc2bb37f · Kubernetes Submit Queue · GitHub · 4fa4471e · 4e069bd9 · bc2bb37f
Commit bc2bb37f authored Aug 16, 2017 by Kubernetes Submit Queue Committed by GitHub Aug 16, 2017
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load.go test/e2e/scalability/load.go +3 -1

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--- a/test/e2e/scalability/load.go
+++ b/test/e2e/scalability/load.go
@@ -518,7 +518,9 @@ func generateServicesForConfigs(configs []testutils.RunObjectConfig) []*v1.Servi
 }

 func sleepUpTo(d time.Duration) {
-	time.Sleep(time.Duration(rand.Int63n(d.Nanoseconds())))
+	if d.Nanoseconds() > 0 {
+		time.Sleep(time.Duration(rand.Int63n(d.Nanoseconds())))
+	}
 }

 func createAllResources(configs []testutils.RunObjectConfig, creatingTime time.Duration) {