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Bug 1713137

Summary: HPA autoscaling tests are flaky
Product: OpenShift Container Platform Reporter: Clayton Coleman <ccoleman>
Component: NodeAssignee: Joel Smith <joelsmith>
Status: CLOSED DUPLICATE QA Contact: Jianwei Hou <jhou>
Severity: high Docs Contact:
Priority: unspecified    
Version: 4.2.0CC: anpicker, aos-bugs, erooth, jokerman, mloibl, mmccomas, pkrupa, sjenning, surbania, trankin
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Target Release: 4.2.0   
Hardware: Unspecified   
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Last Closed: 2019-07-31 15:45:41 UTC Type: Bug
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Description Clayton Coleman 2019-05-23 00:23:33 UTC 
Post-rebase we enabled the HPA autoscaler test.

1. It's flaking fairly frequently (1/10)
2. It takes a long time to complete

https://openshift-gce-devel.appspot.com/build/origin-ci-test/logs/release-openshift-origin-installer-e2e-aws-4.2/276#openshift-tests-sig-autoscaling-hpa-horizontal-pod-autoscaling-scale-resource-cpu-sig-autoscaling-replicationcontroller-light-should-scale-from-2-pods-to-1-pod-suiteopenshiftconformanceparallel-suitek8s

We need some coverage of HPA so we don't regress, so the test needs to be checked for flakes, identify whether this is a bug in HPA or just the test (or prometheus adapter) and then triaged for severity.

Also, we need to enable a custom metrics HPA e2e test that is reasonably fast.  They are all currently skipped which means we have no coverage of the signature feature for HPA with prometheus.
Comment 4 Seth Jennings 2019-07-31 15:45:41 UTC 
dup of 1726328 and more data in that bz

*** This bug has been marked as a duplicate of bug 1726328 ***