Bug 1881688

Summary:	apiserver logs "before server is ready" messages for every request
Product:	OpenShift Container Platform	Reporter:	Dan Williams <dcbw>
Component:	kube-apiserver	Assignee:	David Eads <deads>
Status:	CLOSED ERRATA	QA Contact:	Xingxing Xia <xxia>
Severity:	high	Docs Contact:
Priority:	high
Version:	4.6	CC:	aos-bugs, kewang, mfojtik, sttts, trozet, xxia
Target Milestone:	---
Target Release:	4.6.0
Hardware:	Unspecified
OS:	Unspecified
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Clone Of:		Environment:
Last Closed:	2020-10-27 16:44:05 UTC	Type:	Bug
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
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Embargoed:

Description Dan Williams 2020-09-22 21:37:23 UTC

https://prow.ci.openshift.org/view/gs/origin-ci-test/pr-logs/pull/openshift_ovn-kubernetes/279/pull-ci-openshift-ovn-kubernetes-master-e2e-aws-ovn/1308197296986394624

https://gcsweb-ci.apps.ci.l2s4.p1.openshiftapps.com/gcs/origin-ci-test/pr-logs/pull/openshift_ovn-kubernetes/279/pull-ci-openshift-ovn-kubernetes-master-e2e-aws-ovn/1308197296986394624/artifacts/e2e-aws-ovn/pods/openshift-kube-apiserver_kube-apiserver-ip-10-0-135-248.us-west-1.compute.internal_kube-apiserver.log

W0922 01:26:24.685077      19 patch_genericapiserver.go:119] Request to "/apis/discovery.k8s.io/v1beta1" (source IP 10.0.249.79:23149, user agent "kube-controller-manager/v1.19.0 (linux/amd64) kubernetes/7e8389f/system:serviceaccount:kube-system:namespace-controller") before server is ready, possibly a sign for a broken load balancer setup.

Seen on both GCP and AWS.

Comment 3 Tim Rozet 2020-09-24 14:55:21 UTC

Still seeing this in OVN jobs:
https://prow.ci.openshift.org/view/gs/origin-ci-test/pr-logs/pull/openshift_ovn-kubernetes/281/pull-ci-openshift-ovn-kubernetes-master-e2e-gcp-ovn/1309102302782558208

Comment 4 Tim Rozet 2020-09-24 15:17:30 UTC

Looks like the other log spam is now being tracked in: https://bugzilla.redhat.com/show_bug.cgi?id=1882446

Comment 5 Xingxing Xia 2020-09-27 10:21:35 UTC

Hit in 4.6.0-0.nightly-2020-09-23-022756 env. Didn't hit in latest 4.6.0-0.nightly-2020-09-26-202331 env.

Comment 8 errata-xmlrpc 2020-10-27 16:44:05 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (OpenShift Container Platform 4.6 GA Images), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2020:4196