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Type: Story
Resolution: Done
Priority: Major
Fix Version/s: None
Affects Version/s: None
Component/s: None
Labels:
- groomed

Story Points:
2
Blocked:
False
Ready:
False
Epic Link:
Ensure availability of all HA components during upgrades
Feature Link:
OCPSTRAT-835 - Improve upgrades - Reduce False Positives status from operators
Release Note Text:
Undefined
Market:

Sprint:
OTA 243, OTA 244, OTA 245

SFDC Cases Links:
SFDC Cases Counter:
SFDC Cases Open:

These are alarming conditions which may frighten customers, and we don't want to see them in our own, controlled, repeatable update CI. This example job had logs like:

Feb 18 21:11:25.799 E clusteroperator/openshift-apiserver changed Degraded to True: APIServerDeployment_UnavailablePod: APIServerDeploymentDegraded: 1 of 3 requested instances are unavailable for apiserver.openshift-apiserver ()

And the job failed, but none of the failures were "something made openshift-apiserver mad enough to go Degraded".

blocks

OTA-980 Is the Failing=True status condition is a good indicator for admins?

To Do

is blocked by

OTA-701 Communicate available and degraded condition definition to teams

Closed

is depended on by

TRT-1576 CI: fail update suite if any ClusterOperator go Available=False outside of updates

Closed

is related to

OCPBUGS-20056 Single short-lived operand blip shouldn't cause authentication operator Available=False

OCPBUGS-20062 kube-storage-version-migrator goes Available=False with reason=KubeStorageVersionMigrator_Deploying during updates

OCPBUGS-23746 openshift-apiserver ClusterOperator should not blip Available=False on brief missing HTTP content-type

TRT-1575 CI: fail update suite if any ClusterOperator go Degraded=True

Refinement

OCPBUGS-35892 monitoring ClusterOperator should not blip Available=Unknown on client rate limiter

ASSIGNED

OCPBUGS-36462 control-plane-machine-set goes Available=False with UnavailableReplicas during etcd scale testing

POST

OCPBUGS-20061 control-plane-machine-set goes Available=False with UnavailableReplicas during updates

Verified

OCPBUGS-9108 openshift-tests-upgrade.[bz-Machine Config Operator] clusteroperator/machine-config should not change condition/Available

Closed

OCPBUGS-23744 operator-lifecycle-manager-packageserver ClusterOperator should not blip Available=False on 4.14 to 4.15 updates

Closed

OCPBUGS-24041 Console blips Available=False with RouteHealth_FailedGet and such

Closed

OCPBUGS-24228 machine-config ClusterOperator should not blip Available=False on brief missing HTTP content-type

Closed

OCPBUGS-32089 Authentication blips Available=False with WellKnown_NotReady

Closed

TRT-1235 Work with Service Delivery On Reducing Problematic Alerts

Closed

OCPBUGS-825 Available=False with no reason

Closed

OCPBUGS-22364 ControllerCertificate struct validation failed during upgrade from 4.14 to 4.15

Closed

OCPBUGS-23745 monitoring ClusterOperator should not blip Available=False on quick etcd leader changes

Closed

links to

openshift/origin#27231: OTA-362: pkg/monitortests/clusterversionoperator: Fatal unless Available=False in allow-list

origin#25920

(14 is related to, 2 links to)

Assignee:: W. Trevor King

Reporter:: W. Trevor King

Votes:: 0 Vote for this issue

Watchers:: 9 Start watching this issue

Created:: 2021/02/18 5:21 PM

Updated:: 2024/07/02 8:57 PM

Resolved:: 2023/12/03 9:15 PM

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