Bug 1740315 - [sig-scheduling] SchedulerPriorities [Serial] Pod should be preferably scheduled to nodes pod can tolerate
Summary: [sig-scheduling] SchedulerPriorities [Serial] Pod should be preferably schedu...
Keywords:
Status: CLOSED WORKSFORME
Alias: None
Product: OpenShift Container Platform
Classification: Red Hat
Component: kube-scheduler
Version: 4.2.0
Hardware: Unspecified
OS: Unspecified
unspecified
urgent
Target Milestone: ---
: 4.2.0
Assignee: Maciej Szulik
QA Contact: Xingxing Xia
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-08-12 15:53 UTC by Tomáš Nožička
Modified: 2019-08-22 05:59 UTC (History)
3 users (show)

Fixed In Version:
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Clone Of:
Environment:
Last Closed: 2019-08-22 05:59:41 UTC
Target Upstream Version:
Embargoed:


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System ID Private Priority Status Summary Last Updated
Github openshift origin pull 23592 0 None closed Bug 1740315: Revert toleration priority function score computation 2021-01-14 16:00:01 UTC

Description Tomáš Nožička 2019-08-12 15:53:35 UTC
Description of problem:

[sig-scheduling] SchedulerPriorities [Serial] Pod should be preferably scheduled to nodes pod can tolerate [Suite:openshift/conformance/serial] [Suite:k8s] expand_less	1m47s
fail [k8s.io/kubernetes/test/e2e/scheduling/priorities.go:233]: Expected
    <string>: ip-10-0-141-180.ec2.internal
to equal
    <string>: ip-10-0-128-247.ec2.internal


seen sequentially fail in a lot of latest 4.2-ci builds:

https://prow.svc.ci.openshift.org/view/gcs/origin-ci-test/logs/release-openshift-origin-installer-e2e-aws-serial-4.2/3200

https://prow.svc.ci.openshift.org/view/gcs/origin-ci-test/logs/release-openshift-origin-installer-e2e-aws-serial-4.2/3199

https://prow.svc.ci.openshift.org/view/gcs/origin-ci-test/logs/release-openshift-origin-installer-e2e-aws-serial-4.2/3198

https://prow.svc.ci.openshift.org/view/gcs/origin-ci-test/logs/release-openshift-origin-installer-e2e-aws-serial-4.2/3197

https://prow.svc.ci.openshift.org/view/gcs/origin-ci-test/logs/release-openshift-origin-installer-e2e-aws-serial-4.2/3196

Comment 2 Xingxing Xia 2019-08-22 05:59:41 UTC
Above failure is gone and the case is green from #3451 till #3573 as of now in "https://testgrid.k8s.io/redhat-openshift-release-blocking#redhat-release-openshift-origin-installer-e2e-aws-serial-4.2&sort-by-flakiness=" .


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