[Flaking Test] integration TestEncryptionConfigHotReload

[pacoxu]

Which jobs are flaking?

https://prow.k8s.io/view/gs/kubernetes-jenkins/logs/ci-kubernetes-integration-master/1714423851380641792

k8s.io/kubernetes/test/integration/controlplane: transformation expand_less | 14m1s

• Failed; === RUN TestEncryptionConfigHotReload

Which tests are flaking?

TestEncryptionConfigHotReload

Since when has it been flaking?

When I see this flake, 10-09 is the first one.(But the job history in the testgrid only started from 10-03)

Testgrid link

https://testgrid.k8s.io/sig-release-master-blocking#integration-master

Reason for failure (if possible)

I1018 00:01:01.197994 101086 controller.go:624] quota admission added evaluator for: namespaces
kms_transformation_test.go:578: unexpected metrics diff (-want +got): []string{
+ apiserver_encryption_config_controller_automatic_reload_failures_total{apiserver_id_hash="sha256:3c607df3b2bf22c9d9f01d5314b4bbf411c48ef43ff44ff29b1d55b41367c795"} 1,
+ apiserver_encryption_config_controller_automatic_reload_last_timestamp_seconds{apiserver_id_hash="sha256:3c607df3b2bf22c9d9f01d5314b4bbf411c48ef43ff44ff29b1d55b41367c795",status="failure"} FP,
"apiserver_encryption_config_controller_automatic_reload_last_tim"...,
"apiserver_encryption_config_controller_automatic_reload_success_"...,
}

Anything else we need to know?

some PR that may be related: #120544

Relevant SIG(s)

/sig auth
/cc @ritazh

[aojea]

/cc @aramase @enj

[nilekhc]

/triage accepted

[pacoxu]

/cc @kubernetes/ci-signal
failed two times in recent 3 runs: https://testgrid.k8s.io/sig-release-master-blocking#integration-master

[enj]

/reopen

@nilekhc as of 015297a this is still flaking.

[k8s-ci-robot]

@enj: Reopened this issue.

In response to this:

/reopen

@nilekhc as of 015297a this is still flaking.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.