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ci-kubernetes-e2e-gci-gce-alpha-features is failing #53425

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msau42 opened this issue Oct 4, 2017 · 6 comments · Fixed by #53480
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ci-kubernetes-e2e-gci-gce-alpha-features is failing #53425

msau42 opened this issue Oct 4, 2017 · 6 comments · Fixed by #53480
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@k82cn
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kind/bug Categorizes issue or PR as related to a bug. sig/scheduling Categorizes an issue or PR as relevant to SIG Scheduling.

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@msau42
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msau42 commented Oct 4, 2017

Is this a BUG REPORT or FEATURE REQUEST?:
/kind bug

What happened:
alpha suite has been failing in the BeforeSuite since 9/22

logs
testgrid

/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/e2e.go:246
Oct  4 04:01:52.830: Error waiting for all pods to be running and ready: 6 / 33 pods in namespace "kube-system" are NOT in RUNNING and READY state in 10m0s
POD                                             NODE PHASE   GRACE CONDITIONS
event-exporter-v0.1.7-658b94f46b-2h62c               Pending       [{Type:PodScheduled Status:False LastProbeTime:0001-01-01 00:00:00 +0000 UTC LastTransitionTime:2017-10-04 03:44:53 +0000 UTC Reason:Unschedulable Message:No nodes are available that match all of the predicates: PodToleratesNodeTaints (4).}]
heapster-v1.5.0-beta.0-7f949fd8d4-cqpfb              Pending       [{Type:PodScheduled Status:False LastProbeTime:0001-01-01 00:00:00 +0000 UTC LastTransitionTime:2017-10-04 03:44:51 +0000 UTC Reason:Unschedulable Message:No nodes are available that match all of the predicates: PodToleratesNodeTaints (4).}]
kube-dns-778977457c-fqqtq                            Pending       [{Type:PodScheduled Status:False LastProbeTime:0001-01-01 00:00:00 +0000 UTC LastTransitionTime:2017-10-04 03:44:52 +0000 UTC Reason:Unschedulable Message:No nodes are available that match all of the predicates: PodToleratesNodeTaints (4).}]
kube-dns-778977457c-ftjf7                            Pending       [{Type:PodScheduled Status:False LastProbeTime:0001-01-01 00:00:00 +0000 UTC LastTransitionTime:2017-10-04 03:46:14 +0000 UTC Reason:Unschedulable Message:No nodes are available that match all of the predicates: PodToleratesNodeTaints (4).}]
metrics-server-v0.2.0-56fddcccfc-v9nl2               Pending       [{Type:PodScheduled Status:False LastProbeTime:0001-01-01 00:00:00 +0000 UTC LastTransitionTime:2017-10-04 03:44:53 +0000 UTC Reason:Unschedulable Message:No nodes are available that match all of the predicates: PodToleratesNodeTaints (4).}]
monitoring-influxdb-grafana-v4-6d698849dd-flbx8      Pending       [{Type:PodScheduled Status:False LastProbeTime:0001-01-01 00:00:00 +0000 UTC LastTransitionTime:2017-10-04 03:44:51 +0000 UTC Reason:Unschedulable Message:No nodes are available that match all of the predicates: PodToleratesNodeTaints (4).}]

/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/e2e.go:197

Did we recently enable some alpha taints feature? @kubernetes/sig-scheduling-bugs
@k8s-ci-robot k8s-ci-robot added kind/bug Categorizes issue or PR as related to a bug. sig/scheduling Categorizes an issue or PR as relevant to SIG Scheduling. labels Oct 4, 2017
@bsalamat
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bsalamat commented Oct 4, 2017

It may be related to #52723.
cc\ @k82cn

@msau42
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msau42 commented Oct 5, 2017

/assign @k82cn

@k82cn k82cn mentioned this issue Oct 5, 2017
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@k82cn
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k82cn commented Oct 5, 2017

@msau42 , do you know how to trigger this test in CI, e.g. /test ci-kubernetes-e2e-gci-gce-alpha-features?

@msau42
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msau42 commented Oct 5, 2017

I don't think there's a way to launch a ci job from here.

@rohitagarwal003
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@k82cn This seems to be the same failure as #53399.

You can trigger the GKE GPU tests on PRs using /test pull-kubernetes-e2e-gke-gpu. GKE GPU tests use alpha features.

@k82cn
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k82cn commented Oct 5, 2017

sure, let me add some instrument code and trigger test by gke-gpu ci :).

k8s-github-robot pushed a commit that referenced this issue Oct 6, 2017
Merge pull request #53480 from k82cn/k8s_53425
fe5c628 
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Refresh scheduler equivalence cache when node taints changed.

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #53425 

**Release note**:
```release-note
None
```
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Refresh scheduler equivalence cache when node taints changed. k82cn/kubernetes
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@rohitagarwal003 @bsalamat @k82cn @k8s-ci-robot @msau42