CI Signal Report for Week Starting 3/1.22

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m...@koerbaecher.io

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May 10, 2021, 7:35:11 AMMay 10
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CI Signal Report for Week Starting 3/1.22

Hello k/dev,

please find attached the CI Signal Report for the 1.22 Week 3.

Questions or feedback? Just reply to this email or come over to #sig-release or #relase-ci-signal.


🎉 Resolved

SIG

#21185 https://github.com/kubernetes/test-infra/issues/21185 ci-cluster-api-provider-gcp-make-conformance-v1alpha3-k8s-ci-artifacts failing to get kubeconfig


SIG Node

#100252 https://github.com/kubernetes/kubernetes/issues/100252  [sig-node] Container Runtime blackbox test when running a container with a new image should be able to pull from private registry with secret [NodeConformance] (ci-kubernetes-e2e-windows-gce-20h2)

#100758 https://github.com/kubernetes/kubernetes/issues/100758 [Flaky Test] [sig-node] Pods should cap back-off at MaxContainerBackOff [Slow][NodeConformance]


SIG Storage

#97040 https://github.com/kubernetes/kubernetes/issues/97040 [Flaky Test] k8s.io/kubernetes/test/integration/storageversion.TestStorageVersionBootstrap


SIG Network

#97239 https://github.com/kubernetes/kubernetes/issues/97239 [Flaky test] [sig-network] Networking Granular Checks: Services should update nodePort: http

#100134 https://github.com/kubernetes/kubernetes/issues/100134 [Flaky test] [sig-network] Conntrack should be able to preserve UDP traffic when server pod cycles for a ClusterIP service

#100132 https://github.com/kubernetes/kubernetes/issues/100132 [Flaky test] [sig-network] Services should be able to update service type to NodePort listening on same port number but different protocols

#100135 https://github.com/kubernetes/kubernetes/issues/100135 [Flaky test] [sig-network] Networking Granular Checks: Services should function for client IP based session affinity: http [LinuxOnly]

#94256 https://github.com/kubernetes/kubernetes/issues/94256 [Flaky Test] [sig-network] ESIPP [Slow] should work for type=LoadBalancer

#98459 https://github.com/kubernetes/kubernetes/issues/98459 [Flaky Test] [sig-network] A set of valid responses are returned for both pod and service ProxyWithPath


SIG Windows

#98184 https://github.com/kubernetes/kubernetes/issues/98184  ci-kubernetes-e2e-windows-gce-2019, ci-kubernetes-e2e-windows-gce-1909

#99363 https://github.com/kubernetes/kubernetes/issues/99363 Migrate Windows test images from k8sprow.azurecr.io/kubernetes-e2e-test-images to gcr promoted registry


SIG Apps

#100551 https://github.com/kubernetes/kubernetes/issues/100551  k8s.io/kubernetes/test/integration/job.TestMain (ci-kubernetes-integration-master)


SIG Scalability

#100621 https://github.com/kubernetes/kubernetes/issues/100621 gce-master-scale-performance is failing


SIG Auth

#98182 https://github.com/kubernetes/kubernetes/issues/98182 [Flaky test] [sig-auth] Metadata Concealment should run a check-metadata-concealment job to completion


✈️ In flight

SIG Scheduling

#93782 https://github.com/kubernetes/kubernetes/issues/93782 [Flaky Test] [sig-scheduling] LimitRange should create a LimitRange with defaults and ensure pod has those defaults applied. [Conformance]


SIG Storage

#100194 https://github.com/kubernetes/kubernetes/issues/100194 [Flaky Test] [sig-storage] Subpath Container restart should verify that container can restart successfully after configmaps modified

#98880 https://github.com/kubernetes/kubernetes/issues/98880  [sig-storage] CSI Volumes pd-csi driver tests failing


SIG Cloud-Provider

#100419 https://github.com/kubernetes/kubernetes/issues/100419  subPath should unmount if pod is force deleted while kubelet is down (ci-kubernetes-gci-gce-serial)


SIG Network

#95133 https://github.com/kubernetes/kubernetes/issues/95133 [Flaky Test] [sig-network] Loadbalancing: L7 GCE [Slow] [Feature:NEG] should sync endpoints to NEG

#98099 https://github.com/kubernetes/kubernetes/issues/98099 [Flaky test] [sig-network] Services should be able to change the type and ports of a service [Slow]

#91236 https://github.com/kubernetes/kubernetes/issues/91236  Flaky test: [sig-network] Services should be able to preserve UDP traffic when server pod cycles for a NodePort service


SIG Scalability

#96038 https://github.com/kubernetes/kubernetes/issues/96038 [Flaky Test] gce-master-scale-performance flakes


SIG Windows

#88974 https://github.com/kubernetes/kubernetes/issues/88974   gce-windows-1909-master (ci-kubernetes-e2e-windows-gce-1909)

#99365 https://github.com/kubernetes/kubernetes/issues/99365 Windows volume mounts check volume mount permissions container should have readOnly permissions on hostMapPath

#99325 https://github.com/kubernetes/kubernetes/issues/99325 [sig-windows] k8s.gcr.io/e2e-test-images/nginx image not working on Windows clusters


SIG Apps

#100725 https://github.com/kubernetes/kubernetes/issues/100725 [Flaky Test] Kubernetes e2e suite.[sig-apps] ReplicaSet Replace and Patch tests [Conformance]

#100138 https://github.com/kubernetes/kubernetes/issues/100138 [Flaky Test] [sig-apps] Daemon set [Serial] should surge pods onto nodes when spec was updated and update strategy is RollingUpdate [Feature:DaemonSetUpdateSurge]


SIG Testing

#98768 https://github.com/kubernetes/kubernetes/issues/98768 [Flakey Test] ci-kubernetes-verify-master fails to fetch token, upload fails.


SIG Release

#98512 https://github.com/kubernetes/kubernetes/issues/98512  bazel-build-master process timeout


SIG Api-Machinery

#98856 https://github.com/kubernetes/kubernetes/issues/98856 [Flaky Test] [sig-api-machinery] ResourceQuota should verify ResourceQuota with best effort scope. [Conformance]

#100556 https://github.com/kubernetes/kubernetes/issues/100556 [flake] k8s.io/kubernetes/test/integration/apiserver/admissionwebhook: TestMutatingWebhookResetsInvalidManagedFields

#98606 https://github.com/kubernetes/kubernetes/issues/98606 [Flaky Test] integration-master: admissionwebhook.TestWebhookTimeoutWithoutWatchCache

#99820 https://github.com/kubernetes/kubernetes/issues/99820  [sig-api-machinery] ResourceQuota [Feature:CrossNamespacePodAffinity] [alpha] should verify ResourceQuota with cross namespace pod affinity scope using scope-selectors


SIG Instrumentation

#95366 https://github.com/kubernetes/kubernetes/issues/95366 [Flaky Test] [sig-instrumentation] MetricsGrabber should grab all metrics from a Scheduler


SIG CLI

#98854 https://github.com/kubernetes/kubernetes/issues/98854 [Flaky Test] [[sig-cli] Kubectl client Simple pod should return command exit codes

#92468 https://github.com/kubernetes/kubernetes/issues/92468 [Flaky Test] [sig-cli] Kubectl client Kubectl logs should be able to retrieve and filter logs [Conformance]


SIG Node

#100786 https://github.com/kubernetes/kubernetes/issues/100786  [sig-node] [ci-kubernetes-kind-e2e-parallel] Probing container should be restarted startup probe fails

#94931 https://github.com/kubernetes/kubernetes/issues/94931 [Flaky Test][k8s.io] [sig-node] NoExecuteTaintManager Multiple Pods [Serial] evicts pods with minTolerationSeconds [Disruptive] [Conformance]

#99599 https://github.com/kubernetes/kubernetes/issues/99599 [Flaky Test] [sig-node] Pods Extended Pod Container Status should never report success for a pending container

#94223 https://github.com/kubernetes/kubernetes/issues/94223 [Flaky Test] [k8s.io] MirrorPodWithGracePeriod when create a mirror pod mirror pod termination should satisfy grace period when static pod is deleted [NodeConformance]


SIG Network

#100220 https://github.com/kubernetes/kubernetes/issues/100220 [Flaky Test] [sig-network] HostPort validates that there is no conflict between pods with same hostPort but different hostIP and protocol [LinuxOnly] [Conformance]

#99801 https://github.com/kubernetes/kubernetes/issues/99801 [Flaky Test] Kubernetes e2e suite: [sig-network] KubeProxy should set TCP CLOSE_WAIT timeout [Privileged]

#93740 https://github.com/kubernetes/kubernetes/issues/93740 [Flaky Test][sig-network] Loadbalancing: L7 GCE [Slow] [Feature:Ingress] should conform to Ingress spec


SIG cluster-lifecycle

#100760 https://github.com/kubernetes/kubernetes/issues/100760 [Flaking-test] Kubernetes e2e suite.[sig-api-machinery] AdmissionWebhook [Privileged:ClusterAdmin] listing validating webhooks should work [Conformance]


SIG Windows

#98499 https://github.com/kubernetes/kubernetes/issues/98499 [Flaky Test] [sig-windows] Services should be able to create a functioning NodePort service for Windows


SIG Scalability

#97071 https://github.com/kubernetes/kubernetes/issues/97071 [Flaky test] [sig-storage] In-tree Volumes [Driver: gcepd] [Testpattern: Pre-provisioned PV (xfs)][Slow] volumes should store data


SIG Storage

#95226 https://github.com/kubernetes/kubernetes/issues/95226 [Flaky Test] [sig-storage] Downward API volume should provide container's memory limit [NodeConformance] [Conformance]

#95600 https://github.com/kubernetes/kubernetes/issues/95600 [Flaky Test][sig-storage] PVC Protection Verify that scheduling of a pod that uses PVC that is being deleted fails and the pod becomes Unschedulable


SIG Api-Machinery

#96803 https://github.com/kubernetes/kubernetes/issues/96803 [Flaking Test][sig-api-machinery] API priority and fairness should ensure that requests can be classified by testing flow-schemas/priority-levels

#97312 https://github.com/kubernetes/kubernetes/issues/97312 [Flaky Test] go_test: //staging/src/k8s.io/apiserver/pkg/server/go_default_test:run_2_of_2


SIG Release

#1693 https://github.com/kubernetes/release/issues/1693 push-build.sh container image pushes should precede staging GCS artifacts and writing version markers


SIG Node

#99437 https://github.com/kubernetes/kubernetes/issues/99437 [Flake][sig-node] Pods should run through the lifecycle of Pods and PodStatus

#75355 https://github.com/kubernetes/kubernetes/issues/75355 [Flaky test] [k8s.io] Pods should support pod readiness gates [NodeFeature:PodReadinessGate]

#99979 https://github.com/kubernetes/kubernetes/issues/99979 [flaky test]: [sig-node] Probing container should be ready immediately after startupProbe succeeds


SIG Apps

#98180 https://github.com/kubernetes/kubernetes/issues/98180 [Flaky Test] [sig-apps] Deployment should run the lifecycle of a Deployment

#98501 https://github.com/kubernetes/kubernetes/issues/98501 [Flaky Test] [sig-apps] CronJob should delete failed finished jobs with limit of one job


🤔 New/Not Yet Started

SIG Cloud-Provider

#98666 https://github.com/kubernetes/kubernetes/issues/98666  ci-cloud-provider-openstack-acceptance-test-e2e-conformance Overall reporting fails

#100230 https://github.com/kubernetes/kubernetes/issues/100230 [Flaky Test] [sig-cloud-provider-gcp] Nodes [Disruptive] Resize [Slow] should be able to delete nodes


SIG Windows

#94718 https://github.com/kubernetes/kubernetes/issues/94718 [Flaky Test]  gce-windows-1909-master/ [K8s.io] Probing container should *not* be restarted with a tcp:8080 liveness probe [NodeConformance] [Conformance]


SIG Network

#100133 https://github.com/kubernetes/kubernetes/issues/100133 [Flaky test] [sig-network] Services should be able to change the type from ExternalName to NodePort [Conformance]


SIG Node

#100788 https://github.com/kubernetes/kubernetes/issues/100788  [sig-node][NodeConformance]  when querying /stats/summary should report resource usage through the stats api


SIG Api-Machinery

#100787 https://github.com/kubernetes/kubernetes/issues/100787 [sig-api-machinery] AdmissionWebhook - should mutate custom resource with pruning [Conformance]

#100112 https://github.com/kubernetes/kubernetes/issues/100112 [flaky test] k8s.io/kubernetes/pkg/registry/core/endpoint/storage.TestWatch


SIG Apps

#100314 https://github.com/kubernetes/kubernetes/issues/100314 [Flaky Test] Kubernetes e2e suite: [sig-apps] Deployment iterative rollouts should eventually progress


SIG Storage

#100331 https://github.com/kubernetes/kubernetes/issues/100331 Flaky tests: [sig-storage] In-tree Volumes [Driver: gcepd]

#98498 https://github.com/kubernetes/kubernetes/issues/98498 [Flaky Test] [sig-storage] PersistentVolumes-local [Volume type: dir-bindmounted] Two pods mounting a local volume one after the other should be able to write from pod1 and read from pod2


SIG Scheduling

#98857 https://github.com/kubernetes/kubernetes/issues/98857 [Flaky Test]  [sig-scheduling] SchedulerPredicates [Serial] validates resource limits of pods that are allowed to run [Conformance]

⛔️ Failures in Master-Blocking

    17 jobs total

    11 are passing

    6 are flaking

    0 are failing

    0 are stale

💡 Failures in Master-Informing

    27 jobs total

    12 are passing

    12 are flaking

    3 are failing

    0 are stale

⛔️ Failures in 1.21-blocking

    12 jobs total

    7 are passing

    4 are flaking

    1 are failing

    0 are stale

💡 Failures in 1.21-informing

    12 jobs total

    5 are passing

    7 are flaking

    0 are failing

    0 are stale


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