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Merge pull request #108563 from ipochi/imran/update-e2e-lock-contention-test-to-remove-restart-kubelet

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Remove the restart kubelet check from the test.
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Kubernetes Prow Robot 2022-03-09 21:49:35 -08:00 committed by GitHub
commit 9e5efebb4c
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1 changed files with 1 additions and 13 deletions
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14
test/e2e_node/lock_contention_linux_test.go
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@ -67,21 +67,9 @@ var _ = SIGDescribe("Lock contention [Slow] [Disruptive] [NodeSpecialFeature:Loc
ginkgo.By("verifying the kubelet is not healthy as there was a lock contention.") ginkgo.By("verifying the kubelet is not healthy as there was a lock contention.")
// Once the lock is acquired, check if the kubelet is in healthy state or not. // Once the lock is acquired, check if the kubelet is in healthy state or not.
// It should not be. // It should not be as the lock contention forces the kubelet to stop.
gomega.Eventually(func() bool { gomega.Eventually(func() bool {
return kubeletHealthCheck(kubeletHealthCheckURL) return kubeletHealthCheck(kubeletHealthCheckURL)
}, 10*time.Second, time.Second).Should(gomega.BeFalse()) }, 10*time.Second, time.Second).Should(gomega.BeFalse())
ginkgo.By("releasing the lock on lock file i.e /var/run/kubelet.lock, triggering kubelet restart.")
// Release the lock.
err = unix.Flock(fd, unix.LOCK_UN)
framework.ExpectNoError(err)
// Releasing the lock triggers kubelet to re-acquire the lock and restart.
ginkgo.By("verifying the kubelet is healthy after restart.")
// Kubelet should report healthy state.
gomega.Eventually(func() bool {
return kubeletHealthCheck(kubeletHealthCheckURL)
}, 10*time.Second, time.Second).Should(gomega.BeTrue())
}) })
}) })