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Merge pull request #136715 from guettli/set-getProbeTimeoutSeconds-to-3

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e2e tests netpol: Set getProbeTimeoutSeconds to 3
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Kubernetes Prow Robot 2026-02-03 23:58:35 +05:30 committed by GitHub
commit 13c031ffc8
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1 changed files with 8 additions and 6 deletions
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14
test/e2e/network/netpol/kubemanager.go
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@ -321,13 +321,15 @@ func (k *kubeManager) getNamespace(ctx context.Context, ns string) (*v1.Namespac
return selectedNameSpace, nil
}
// getProbeTimeoutSeconds returns a timeout for how long the probe should work before failing a check, and takes windows heuristics into account, where requests can take longer sometimes.
// getProbeTimeoutSeconds returns a timeout for how long the probe should work before failing a
// check. The 3-second timeout not only ensures probe reliability across different platforms,
// but also serves as an assertion on the non-functional requirement that the dataplane must
// program network policies within an acceptable latency. This is especially critical for
// network policy features where slow dataplane programming could impact connectivity and security.
// The 3-second threshold was determined through empirical evidence as the maximum acceptable
// latency for network policy enforcement.
func getProbeTimeoutSeconds() int {
timeoutSeconds := 1
if framework.NodeOSDistroIs("windows") {
timeoutSeconds = 3
}
return timeoutSeconds
return 3
}
// getWorkers returns the number of workers suggested to run when testing.