Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.

Bug 1780243

Summary: Excess events written for file that exists, poorly formatted event message
Product: OpenShift Container Platform Reporter: Michal Fojtik <mfojtik>
Component: kube-apiserverAssignee: Michal Fojtik <mfojtik>
Status: CLOSED CURRENTRELEASE QA Contact: Xingxing Xia <xxia>
Severity: medium Docs Contact:
Priority: medium    
Version: 4.2.zCC: aos-bugs, ccoleman, jkaur, kewang, mfojtik, rkshirsa, yinzhou
Target Milestone: ---   
Target Release: 4.2.z   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: 1772190 Environment:
Last Closed: 2020-05-20 08:45:17 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1772190    
Bug Blocks: 1785610    

Comment 2 Xingxing Xia 2019-12-30 10:38:42 UTC 
Compare the way in https://bugzilla.redhat.com/show_bug.cgi?id=1772190#c3 , then test 4.2.0-0.nightly-2019-12-23-142304 env:
$ oc get clusterversion
NAME      VERSION                             AVAILABLE   PROGRESSING   SINCE   STATUS
version   4.2.0-0.nightly-2019-12-23-142304   True        False         7h45m   Cluster version is 4.2.0-0.nightly-2019-12-23-142304
$ oc project openshift-kube-apiserver
$ oc get events |grep "Removed file for secret"
3m54s       Warning   CertificateRemoved   pod/kube-apiserver-ip-10-0-139-72.us-east-2.compute.internal    Removed file for secret: /%!(EXTRA *errors.StatusError=secrets "user-serving-cert" not found)
115m        Warning   CertificateRemoved   pod/kube-apiserver-ip-10-0-139-72.us-east-2.compute.internal    Removed file for secret: /%!(EXTRA *errors.StatusError=secrets "user-serving-cert-000" not found)
8m21s       Warning   CertificateRemoved   pod/kube-apiserver-ip-10-0-139-72.us-east-2.compute.internal    (combined from similar events): Removed file for secret: /%!(EXTRA *errors.StatusError=secrets "user-serving-cert" not found)
58s         Warning   CertificateRemoved   pod/kube-apiserver-ip-10-0-154-154.us-east-2.compute.internal   Removed file for secret: /%!(EXTRA *errors.StatusError=secrets "user-serving-cert" not found)
31m         Warning   CertificateRemoved   pod/kube-apiserver-ip-10-0-154-154.us-east-2.compute.internal   Removed file for secret: /%!(EXTRA *errors.StatusError=secrets "user-serving-cert-000" not found)
6m25s       Warning   CertificateRemoved   pod/kube-apiserver-ip-10-0-154-154.us-east-2.compute.internal   (combined from similar events): Removed file for secret: /%!(EXTRA *errors.StatusError=secrets "user-serving-cert" not found)
92s         Warning   CertificateRemoved   pod/kube-apiserver-ip-10-0-163-106.us-east-2.compute.internal   Removed file for secret: /%!(EXTRA *errors.StatusError=secrets "user-serving-cert" not found)
12m         Warning   CertificateRemoved   pod/kube-apiserver-ip-10-0-163-106.us-east-2.compute.internal   Removed file for secret: /%!(EXTRA *errors.StatusError=secrets "user-serving-cert-000" not found)
12m         Warning   CertificateRemoved   pod/kube-apiserver-ip-10-0-163-106.us-east-2.compute.internal   (combined from similar events): Removed file for secret: /%!(EXTRA *errors.StatusError=secrets "user-serving-cert" not found)
Still saw above events, not sure if the count is "reduce"d per the PR's title. However, what can be sure of is, the "/%!(EXTRA *errors.StatusError=" is still "poorly formatted", so assigned back.
Comment 5 Ke Wang 2020-03-19 04:39:23 UTC 
It seems saying the same thing with bug https://bugzilla.redhat.com/show_bug.cgi?id=1785610.
Comment 6 Michal Fojtik 2020-05-20 08:45:17 UTC 
This was already fixed long time ago, not sure why this bug still exists.