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[k8s.io] Probing container should *not* be restarted with a /healthz http liveness probe [Conformance] {E2eNode Suite} #30714

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k8s-github-robot opened this issue Aug 16, 2016 · 58 comments
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[k8s.io] Probing container should *not* be restarted with a /healthz http liveness probe [Conformance] {E2eNode Suite} #30714

k8s-github-robot opened this issue Aug 16, 2016 · 58 comments
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@Random-Liu @coufon
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area/node-e2e kind/flake Categorizes issue or PR as related to a flaky test. priority/critical-urgent Highest priority. Must be actively worked on as someone's top priority right now. sig/node Categorizes an issue or PR as relevant to SIG Node.

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@k8s-github-robot
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https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/pr-logs/pull/30673/node-pull-build-e2e-test/19216/

Failed: [k8s.io] Probing container should not be restarted with a /healthz http liveness probe [Conformance] {E2eNode Suite}

/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:233
Aug 16 21:43:59.508: pod e2e-tests-container-probe-x6g5s/liveness-http - expected number of restarts: 0, found restarts: 1
/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:373

Happened on a presubmit run in #30673.

Previous issues for this test: #30335
@k8s-github-robot k8s-github-robot added priority/backlog Higher priority than priority/awaiting-more-evidence. kind/flake Categorizes issue or PR as related to a flaky test. labels Aug 16, 2016
@k8s-github-robot
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https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/logs/kubelet-gce-e2e-ci/8411/

Failed: [k8s.io] Probing container should not be restarted with a /healthz http liveness probe [Conformance] {E2eNode Suite}

/var/lib/jenkins/workspace/kubelet-gce-e2e-ci/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:233
Aug 16 21:54:19.888: pod e2e-tests-container-probe-dyn3i/liveness-http - expected number of restarts: 0, found restarts: 1
/var/lib/jenkins/workspace/kubelet-gce-e2e-ci/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:373

@k8s-github-robot
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https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/pr-logs/pull/25524/node-pull-build-e2e-test/19300/

Failed: [k8s.io] Probing container should not be restarted with a /healthz http liveness probe [Conformance] {E2eNode Suite}

/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:233
Aug 17 03:56:19.073: pod e2e-tests-container-probe-jhcjc/liveness-http - expected number of restarts: 0, found restarts: 1
/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:373

Happened on a presubmit run in #25524.

@k8s-github-robot k8s-github-robot added priority/important-soon Must be staffed and worked on either currently, or very soon, ideally in time for the next release. and removed priority/backlog Higher priority than priority/awaiting-more-evidence. labels Aug 17, 2016
@k8s-github-robot
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https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/pr-logs/pull/29551/node-pull-build-e2e-test/19377/

Failed: [k8s.io] Probing container should not be restarted with a /healthz http liveness probe [Conformance] {E2eNode Suite}

/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:233
Aug 17 12:01:38.335: pod e2e-tests-container-probe-9l549/liveness-http - expected number of restarts: 0, found restarts: 1
/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:373

Happened on a presubmit run in #29551.

@k8s-github-robot k8s-github-robot added priority/critical-urgent Highest priority. Must be actively worked on as someone's top priority right now. and removed priority/important-soon Must be staffed and worked on either currently, or very soon, ideally in time for the next release. labels Aug 17, 2016
@k8s-github-robot
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https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/pr-logs/pull/29006/node-pull-build-e2e-test/19387/

Failed: [k8s.io] Probing container should not be restarted with a /healthz http liveness probe [Conformance] {E2eNode Suite}

/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:233
Aug 17 13:07:18.221: pod e2e-tests-container-probe-v1nng/liveness-http - expected number of restarts: 0, found restarts: 1
/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:373

Happened on a presubmit run in #29006.

@k8s-github-robot
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https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/pr-logs/pull/30658/node-pull-build-e2e-test/19437/

Failed: [k8s.io] Probing container should not be restarted with a /healthz http liveness probe [Conformance] {E2eNode Suite}

/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:233
Aug 17 17:42:45.078: pod e2e-tests-container-probe-ho2xq/liveness-http - expected number of restarts: 0, found restarts: 1
/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:373

Happened on a presubmit run in #30658.

@k8s-github-robot
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https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/pr-logs/pull/29639/node-pull-build-e2e-test/19448/

Failed: [k8s.io] Probing container should not be restarted with a /healthz http liveness probe [Conformance] {E2eNode Suite}

/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:233
Aug 17 18:08:25.377: pod e2e-tests-container-probe-vc2az/liveness-http - expected number of restarts: 0, found restarts: 1
/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:373

Happened on a presubmit run in #29639.

@k8s-github-robot
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https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/pr-logs/pull/27778/node-pull-build-e2e-test/19473/

Failed: [k8s.io] Probing container should not be restarted with a /healthz http liveness probe [Conformance] {E2eNode Suite}

/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:233
Aug 17 19:32:29.494: pod e2e-tests-container-probe-2n44y/liveness-http - expected number of restarts: 0, found restarts: 1
/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:373

Happened on a presubmit run in #27778.

@Random-Liu
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Also assign @coufon to help debug this. Thanks @coufon !

@k8s-github-robot
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https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/pr-logs/pull/30798/node-pull-build-e2e-test/19510/

Failed: [k8s.io] Probing container should not be restarted with a /healthz http liveness probe [Conformance] {E2eNode Suite}

/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:233
Aug 17 21:25:29.065: pod e2e-tests-container-probe-6qajw/liveness-http - expected number of restarts: 0, found restarts: 1
/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:373

Happened on a presubmit run in #30798.

@k8s-github-robot
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https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/pr-logs/pull/30658/node-pull-build-e2e-test/19560/

Failed: [k8s.io] Probing container should not be restarted with a /healthz http liveness probe [Conformance] {E2eNode Suite}

/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:233
Aug 18 00:15:59.031: pod e2e-tests-container-probe-h1pjx/liveness-http - expected number of restarts: 0, found restarts: 1
/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:373

Happened on a presubmit run in #30658.

@k8s-github-robot
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https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/logs/kubelet-gce-e2e-ci/8451/

Failed: [k8s.io] Probing container should not be restarted with a /healthz http liveness probe [Conformance] {E2eNode Suite}

/var/lib/jenkins/workspace/kubelet-gce-e2e-ci/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:233
Aug 18 05:12:19.145: pod e2e-tests-container-probe-rvsbl/liveness-http - expected number of restarts: 0, found restarts: 1
/var/lib/jenkins/workspace/kubelet-gce-e2e-ci/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:373

@k8s-github-robot
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https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/pr-logs/pull/30893/node-pull-build-e2e-test/19734/

Failed: [k8s.io] Probing container should not be restarted with a /healthz http liveness probe [Conformance] {E2eNode Suite}

/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:233
Aug 18 16:12:58.324: pod e2e-tests-container-probe-tgiyy/liveness-http - expected number of restarts: 0, found restarts: 1
/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:373

Happened on a presubmit run in #30893.

@k8s-github-robot
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https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/pr-logs/pull/30906/node-pull-build-e2e-test/19765/

Failed: [k8s.io] Probing container should not be restarted with a /healthz http liveness probe [Conformance] {E2eNode Suite}

/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:233
Aug 18 18:07:26.390: pod e2e-tests-container-probe-gzzt3/liveness-http - expected number of restarts: 0, found restarts: 1
/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:373

Happened on a presubmit run in #30906.

@k8s-github-robot
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https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/pr-logs/pull/30569/node-pull-build-e2e-test/19777/

Failed: [k8s.io] Probing container should not be restarted with a /healthz http liveness probe [Conformance] {E2eNode Suite}

/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:233
Aug 18 18:41:52.984: pod e2e-tests-container-probe-2awwg/liveness-http - expected number of restarts: 0, found restarts: 1
/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:373

Happened on a presubmit run in #30569.

@k8s-github-robot
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https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/pr-logs/pull/30888/node-pull-build-e2e-test/19973/

Failed: [k8s.io] Probing container should not be restarted with a /healthz http liveness probe [Conformance] {E2eNode Suite}

/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:233
Aug 19 09:22:39.813: pod e2e-tests-container-probe-strc2/liveness-http - expected number of restarts: 0, found restarts: 1
/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:373

Happened on a presubmit run in #30888.

@k8s-github-robot
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https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/pr-logs/pull/30985/node-pull-build-e2e-test/19976/

Failed: [k8s.io] Probing container should not be restarted with a /healthz http liveness probe [Conformance] {E2eNode Suite}

/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:233
Aug 19 10:07:51.052: pod e2e-tests-container-probe-v6dnt/liveness-http - expected number of restarts: 0, found restarts: 1
/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:373

Happened on a presubmit run in #30985.

@k8s-github-robot
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https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/pr-logs/pull/30995/node-pull-build-e2e-test/20026/

Failed: [k8s.io] Probing container should not be restarted with a /healthz http liveness probe [Conformance] {E2eNode Suite}

/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:233
Aug 19 13:54:41.991: pod e2e-tests-container-probe-jaelw/liveness-http - expected number of restarts: 0, found restarts: 1
/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:373

Happened on a presubmit run in #30995.

@k8s-github-robot
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https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/pr-logs/pull/29049/node-pull-build-e2e-test/20038/

Failed: [k8s.io] Probing container should not be restarted with a /healthz http liveness probe [Conformance] {E2eNode Suite}

/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:233
Aug 19 14:46:20.223: pod e2e-tests-container-probe-rcamt/liveness-http - expected number of restarts: 0, found restarts: 1
/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:373

Happened on a presubmit run in #29049.

@k8s-github-robot
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https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/pr-logs/pull/30513/node-pull-build-e2e-test/20070/

Failed: [k8s.io] Probing container should not be restarted with a /healthz http liveness probe [Conformance] {E2eNode Suite}

/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:233
Aug 19 16:14:18.729: pod e2e-tests-container-probe-m1bal/liveness-http - expected number of restarts: 0, found restarts: 1
/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:373

Happened on a presubmit run in #30513.

@k8s-github-robot
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https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/pr-logs/pull/30840/node-pull-build-e2e-test/20090/

Failed: [k8s.io] Probing container should not be restarted with a /healthz http liveness probe [Conformance] {E2eNode Suite}

/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:233
Aug 19 17:27:18.514: pod e2e-tests-container-probe-jtksy/liveness-http - expected number of restarts: 0, found restarts: 1
/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:373

Happened on a presubmit run in #30840.

@k8s-github-robot
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https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/pr-logs/pull/27880/node-pull-build-e2e-test/20105/

Failed: [k8s.io] Probing container should not be restarted with a /healthz http liveness probe [Conformance] {E2eNode Suite}

/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:233
Aug 19 18:01:37.087: pod e2e-tests-container-probe-v85sl/liveness-http - expected number of restarts: 0, found restarts: 1
/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:373

Happened on a presubmit run in #27880.

@k8s-github-robot
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https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/pr-logs/pull/30829/node-pull-build-e2e-test/20125/

Failed: [k8s.io] Probing container should not be restarted with a /healthz http liveness probe [Conformance] {E2eNode Suite}

/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:233
Aug 19 19:04:59.703: pod e2e-tests-container-probe-e6mmf/liveness-http - expected number of restarts: 0, found restarts: 1
/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:373

Happened on a presubmit run in #30829.

@k8s-github-robot
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https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/pr-logs/pull/31125/node-pull-build-e2e-test/20952/

Failed: [k8s.io] Probing container should not be restarted with a /healthz http liveness probe [Conformance] {E2eNode Suite}

/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:233
Aug 23 19:27:45.435: pod e2e-tests-container-probe-j8yu1/liveness-http - expected number of restarts: 0, found restarts: 1
/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:373

Happened on a presubmit run in #31125.

@k8s-github-robot
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https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/pr-logs/pull/31052/node-pull-build-e2e-test/20973/

Failed: [k8s.io] Probing container should not be restarted with a /healthz http liveness probe [Conformance] {E2eNode Suite}

/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:233
Aug 23 22:18:39.339: pod e2e-tests-container-probe-s20yl/liveness-http - expected number of restarts: 0, found restarts: 1
/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:373

Happened on a presubmit run in #31052.

@bprashanth bprashanth mentioned this issue Aug 23, 2016
Merged
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https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/pr-logs/pull/30649/node-pull-build-e2e-test/21028/

Failed: [k8s.io] Probing container should not be restarted with a /healthz http liveness probe [Conformance] {E2eNode Suite}

/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:233
Aug 24 05:12:03.484: pod e2e-tests-container-probe-jqky0/liveness-http - expected number of restarts: 0, found restarts: 1
/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:373

Happened on a presubmit run in #30649.

@k8s-github-robot
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https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/pr-logs/pull/26926/node-pull-build-e2e-test/21035/

Failed: [k8s.io] Probing container should not be restarted with a /healthz http liveness probe [Conformance] {E2eNode Suite}

/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:233
Aug 24 05:54:30.569: pod e2e-tests-container-probe-wsy3z/liveness-http - expected number of restarts: 0, found restarts: 1
/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:373

Happened on a presubmit run in #26926.

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https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/pr-logs/pull/19343/node-pull-build-e2e-test/21096/

Failed: [k8s.io] Probing container should not be restarted with a /healthz http liveness probe [Conformance] {E2eNode Suite}

/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:233
Aug 24 15:38:23.223: pod e2e-tests-container-probe-m7zpo/liveness-http - expected number of restarts: 0, found restarts: 1
/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:373

Happened on a presubmit run in #19343.

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https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/pr-logs/pull/27180/node-pull-build-e2e-test/21137/

Failed: [k8s.io] Probing container should not be restarted with a /healthz http liveness probe [Conformance] {E2eNode Suite}

/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:233
Aug 24 19:38:35.077: pod e2e-tests-container-probe-e3pwp/liveness-http - expected number of restarts: 0, found restarts: 1
/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:373

Happened on a presubmit run in #27180.

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https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/pr-logs/pull/31373/node-pull-build-e2e-test/21160/

Failed: [k8s.io] Probing container should not be restarted with a /healthz http liveness probe [Conformance] {E2eNode Suite}

/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:233
Aug 24 21:21:29.248: pod e2e-tests-container-probe-qoi2l/liveness-http - expected number of restarts: 0, found restarts: 1
/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:373

Happened on a presubmit run in #31373.

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https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/pr-logs/pull/31375/node-pull-build-e2e-test/21269/

Failed: [k8s.io] Probing container should not be restarted with a /healthz http liveness probe [Conformance] {E2eNode Suite}

/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:233
Aug 25 08:56:48.324: pod e2e-tests-container-probe-63wn6/liveness-http - expected number of restarts: 0, found restarts: 1
/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:373

Happened on a presubmit run in #31375.

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https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/pr-logs/pull/31426/node-pull-build-e2e-test/21306/

Failed: [k8s.io] Probing container should not be restarted with a /healthz http liveness probe [Conformance] {E2eNode Suite}

/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:233
Aug 25 15:15:58.863: pod e2e-tests-container-probe-2hw0x/liveness-http - expected number of restarts: 0, found restarts: 1
/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:373

Happened on a presubmit run in #31426.

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https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/pr-logs/pull/31390/node-pull-build-e2e-test/21414/

Failed: [k8s.io] Probing container should not be restarted with a /healthz http liveness probe [Conformance] {E2eNode Suite}

/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:233
Aug 25 23:10:50.438: pod e2e-tests-container-probe-jf67b/liveness-http - expected number of restarts: 0, found restarts: 1
/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:373

Happened on a presubmit run in #31390.

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https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/pr-logs/pull/31470/node-pull-build-e2e-test/21425/

Failed: [k8s.io] Probing container should not be restarted with a /healthz http liveness probe [Conformance] {E2eNode Suite}

/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:233
Aug 26 00:00:10.437: pod e2e-tests-container-probe-1gok9/liveness-http - expected number of restarts: 0, found restarts: 1
/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:373

Happened on a presubmit run in #31470.

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https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/pr-logs/pull/31476/node-pull-build-e2e-test/21431/

Failed: [k8s.io] Probing container should not be restarted with a /healthz http liveness probe [Conformance] {E2eNode Suite}

/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:233
Aug 26 00:12:54.767: pod e2e-tests-container-probe-ej0uk/liveness-http - expected number of restarts: 0, found restarts: 1
/var/lib/jenkins/workspace/node-pull-build-e2e-test/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/common/container_probe.go:373

Happened on a presubmit run in #31476.

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[FLAKE-PING] @Random-Liu @coufon

This flaky-test issue would love to have more attention...

@yujuhong yujuhong added sig/node Categorizes an issue or PR as relevant to SIG Node. area/node-e2e labels Aug 30, 2016
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Random-Liu commented Aug 30, 2016 •
edited

Some background of the flaky test:

  • The test is testing readiness probe, and expect that a good container should not be restarted. However, sometimes the container does get restarted.
  • The test only run in cluster e2e before, it used gcr.io/google_containers/nettest:1.7 and readiness timeout is 10s.
  • The original nettest image needs access to apiserver and token files, we can't use it in node e2e. So when I moved it to shared directory, I changed the test image to gcr.io/google_containers/nginx-slim:0.7 which is just a nginx server.
    4) At first, I didn't set the readiness timeout, it was using the default value 1s. At that time, it flaked both in node e2e and cluster e2e.
    5) Then I changed the readiness timeout to 5s, after that it only flakes on node e2e now.

Some possible reasons:

  1. The network setting in the node e2e environment is not configured properly.
  2. The new test image is not stable.
  3. There is a bug in our code, and it has been there for a long time, it just exposed by node e2e, because we run it more frequently, and operations in local environment are faster than cluster e2e.

Both @coufon and I have tried to reproduce locally, but can't get a reproduce yet.

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More interesting thing is that it doesn't flake anymore since 5 days ago.
@freehan Did we merge some container network fix around that time?

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[FLAKE-PING] @Random-Liu @coufon

This flaky-test issue would love to have more attention.

2 similar comments
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[FLAKE-PING] @Random-Liu @coufon

This flaky-test issue would love to have more attention.

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[FLAKE-PING] @Random-Liu @coufon

This flaky-test issue would love to have more attention.

@Random-Liu
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The test never fails again from 6 days ago, I guess some container network change fixed this. Close this one. Feel free to reopen if this happens again.

@Random-Liu Random-Liu mentioned this issue Sep 1, 2016
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@k8s-github-robot k8s-github-robot mentioned this issue Sep 7, 2016
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@k8s-github-robot k8s-github-robot mentioned this issue Mar 5, 2017
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@gabemontero gabemontero mentioned this issue Mar 30, 2017
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@Random-Liu Random-Liu

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Labels
area/node-e2e kind/flake Categorizes issue or PR as related to a flaky test. priority/critical-urgent Highest priority. Must be actively worked on as someone's top priority right now. sig/node Categorizes an issue or PR as relevant to SIG Node.
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