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Bug 1999225

Summary: Descheduler operator needs new profiles for 4.9
Product: OpenShift Container Platform Reporter: Mike Dame <mdame>
Component: kube-schedulerAssignee: Mike Dame <mdame>
Status: CLOSED ERRATA QA Contact: RamaKasturi <knarra>
Severity: medium Docs Contact:
Priority: medium    
Version: 4.8CC: aos-bugs, mfojtik
Target Milestone: ---   
Target Release: 4.9.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: No Doc Update
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2021-10-18 17:49:59 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:

Description Mike Dame 2021-08-30 17:41:10 UTC
The descheduler operator CSV description does not include any of the new profiles or configuration options available in 4.9. It should be updated to mention these

Comment 3 RamaKasturi 2021-09-02 09:24:44 UTC
@mike one question related to the above comment, does it mean that we cannot verify this bug until 4.9 GA ? It would be good to get this included into the release right ?

Comment 5 RamaKasturi 2021-09-03 16:44:13 UTC
Verified with the build below and i do see that the descheduler csv has been updated with the new profile details.

[knarra@knarra verification-tests]$ oc get csv -n openshift-kube-descheduler-operator
NAME                                                DISPLAY                     VERSION              REPLACES   PHASE
clusterkubedescheduleroperator.4.9.0-202109030207   Kube Descheduler Operator   4.9.0-202109030207              Succeeded


The following profiles are available:

* AffinityAndTaints
* TopologyAndDuplicates
* SoftTopologyAndDuplicates
* LifecycleAndUtilization
* EvictPodsWithPVC
* EvictPodsWithLocalStorage

These profiles are documented in detail in the [descheduler operator README](https://github.com/openshift/cluster-kube-descheduler-operator#profiles).

## Additional Parameters

In addition to the profiles, the following parameters can be configured:

* `deschedulingIntervalSeconds` - Set the number of seconds between descheduler runs. A value of `0` in this field runs the descheduler once and exits.
* `profileCustomizations` - Allows certain profile parameters to be tweaked, such as `podLifetime` (see [README](https://github.com/openshift/cluster-kube-descheduler-operator#profile-customizations) for more info).

Based on the above moving bug to verified state.

Comment 8 errata-xmlrpc 2021-10-18 17:49:59 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 4.9.0 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-2021:3759