Bug 1977480 - Scaled ingress replicas following sharded pattern don't balance evenly across multi-AZ
Summary: Scaled ingress replicas following sharded pattern don't balance evenly across...
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: OpenShift Container Platform
Classification: Red Hat
Component: Networking
Version: 4.6
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
: 4.6.z
Assignee: Miciah Dashiel Butler Masters
QA Contact: Hongan Li
URL:
Whiteboard:
Depends On: 1978845
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-06-29 21:03 UTC by ctrath@us.ibm.com
Modified: 2022-08-04 22:32 UTC (History)
3 users (show)

Fixed In Version:
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Clone Of:
Environment:
Last Closed: 2022-03-09 18:10:49 UTC
Target Upstream Version:
Embargoed:


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Description ctrath@us.ibm.com 2021-06-29 21:03:50 UTC
Description of problem:
Backport https://github.com/openshift/cluster-ingress-operator/pull/577 to Openshift 4.6 and 4.7 as this problem resides in these supported releases also.

OpenShift release version:
4.6 and 4.7

Cluster Platform:


How reproducible:


Steps to Reproduce (in detail):
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Actual results:


Expected results:


Impact of the problem:
This problem was reported by a customer in Openshift 4.6.  Can this be back ported to 4.6?


Additional info:



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Comment 1 Miciah Dashiel Butler Masters 2021-07-07 00:27:15 UTC
We'll need to backport to 4.7.z and then to 4.6.z.  I've begun the 4.7.z backport, but it will need to wait for the original fix to ship in 4.8.0.

Comment 2 Miciah Dashiel Butler Masters 2021-08-16 02:40:13 UTC
The 4.7.z backport is complete.  I'll work on the 4.6.z backport this sprint.

Comment 3 Miciah Dashiel Butler Masters 2022-03-09 18:10:49 UTC
We never got the 4.6.z backport done.  However, the issue is fixed in the latest 4 major releases of OpenShift (4.10, 4.9, 4.8, and 4.7), and we usually don't backport changes to earlier OpenShift releases except in the case of critical issues.  This issue does not appear to be causing an upgrade failure, production outage, or other critical issue, so I am closing the 4.6.z BZ; please upgrade to a newer release to get the fix for the issue.


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