Bug 1957908 - Many e2e failed requests caused by kube-storage-version-migrator-operator's version reads
Summary: Many e2e failed requests caused by kube-storage-version-migrator-operator's v...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: OpenShift Container Platform
Classification: Red Hat
Component: kube-apiserver
Version: 4.8
Hardware: Unspecified
OS: Unspecified
unspecified
low
Target Milestone: ---
: 4.8.0
Assignee: Stefan Schimanski
QA Contact: Ke Wang
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-05-06 18:29 UTC by Ivan Sim
Modified: 2021-07-27 23:07 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: No Doc Update
Doc Text:
Clone Of:
Environment:
Last Closed: 2021-07-27 23:07:08 UTC
Target Upstream Version:
Embargoed:

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System ID Private Priority Status Summary Last Updated
Github openshift cluster-kube-storage-version-migrator-operator pull 57 0 None open bug 1957908: stop reporting empty version 2021-05-06 18:34:36 UTC
Red Hat Product Errata RHSA-2021:2438 0 None None None 2021-07-27 23:07:22 UTC

Description Ivan Sim 2021-05-06 18:29:49 UTC 
The kube-storage-version-migrator-operator is triggering 10k+ failed requests, when attempting to read its version, which will always be empty. These failed requests are causing the kube apiserver burn budget alert to fired. 

> 11468x [ 2.567ms] [404] /api/v1/namespaces/openshift-kube-storage-version-migrator-operator/configmaps/version-mapping [system:serviceaccount:openshift-kube-storage-version-migrator-operator:kube-storage-version-migrator-operator
Comment 6 errata-xmlrpc 2021-07-27 23:07:08 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 (Moderate: OpenShift Container Platform 4.8.2 bug fix and security update), 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/RHSA-2021:2438
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