Bug 2039414
| Summary: | Cannot see the weights increased for NodeAffinity, InterPodAffinity, TaintandToleration | ||
|---|---|---|---|
| Product: | OpenShift Container Platform | Reporter: | RamaKasturi <knarra> |
| Component: | kube-scheduler | Assignee: | ravig <rgudimet> |
| Status: | CLOSED ERRATA | QA Contact: | RamaKasturi <knarra> |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | 4.9 | CC: | aos-bugs, mfojtik, rgudimet |
| Target Milestone: | --- | Keywords: | TestBlocker |
| Target Release: | 4.10.0 | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: |
* Before this update, upgrading to the current release didn't set the correct weights for the `TaintandToleration`, `NodeAffinity`, and `InterPodAffinity` parameters. This update resolves the issue so that upgrading correctly sets the weights for `TaintandToleration` to `3`, `NodeAffinity` to `2`, and `InterPodAffinity` to `2`. (link:https://bugzilla.redhat.com/show_bug.cgi?id=2039414[BZ#2039414])
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2022-03-12 04:40:54 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description
RamaKasturi
2022-01-11 17:05:32 UTC
This is most likely b/c we still didn't land k8s bump from https://github.com/openshift/kubernetes/pull/1087 Adding TestBlocker keyword since the bug is preveting QE from testing WRKLDS-279 Verified with the payload below and i see that weights are as below.
[knarra@knarra ~]$ oc get clusterversion
NAME VERSION AVAILABLE PROGRESSING SINCE STATUS
version 4.10.0-0.nightly-2022-01-24-020644 True False 3h12m Cluster version is 4.10.0-0.nightly-2022-01-24-020644
- name: TaintToleration
weight: 3
- name: NodeAffinity
weight: 2
- name: InterPodAffinity
weight: 2
Below are the procedure i have followed to test the same:
============================================================
1) Install 4.9 cluster
2) change the scheduler operator loglevel to TraceAll
3) Now upgrade the cluster to 4.10
4) Verify for the above weights in the scheduler logs and i can see that they have been updated.
I see that the total time it took for upgrade is above 70minutes. Based on the above moving bug to verified state.
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 4.10.3 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-2022:0056 The needinfo request[s] on this closed bug have been removed as they have been unresolved for 500 days |