Bug 1493347 – Wrong HPA condition - ScalingLimited while CPU usage is zero

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Bug 1493347 - Wrong HPA condition - ScalingLimited while CPU usage is zero

Summary:	Wrong HPA condition - ScalingLimited while CPU usage is zero

Status:	CLOSED ERRATA

Aliases:	None

Product:	OpenShift Container Platform
Classification:	Red Hat
Component:	Pod (Show other bugs)
Sub Component:
Version:	3.7.0
Hardware:	Unspecified Unspecified

Priority	medium Severity medium
Target Milestone:	---
Target Release:	3.7.0
Assigned To:	Solly Ross
QA Contact:	DeShuai Ma
Docs Contact:

URL:
Whiteboard:
Keywords:

Depends On:
Blocks:
	Show dependency tree / graph

Reported:	2017-09-19 22:31 EDT by Zhang Cheng
Modified:	2017-11-28 17:11 EST (History)
CC List:	6 users (show)

See Also:
Fixed In Version:
Doc Type:	Enhancement
Doc Text:	The descriptive text on the Horizontal Pod Autoscaler's ScalingLimited now has more descriptive text when a minimum replica count is set and the desired replica count would be zero.
Story Points:	---
Clone Of:
Environment:
Last Closed:	2017-11-28 17:11:25 EST
Type:	Bug
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Attachments	(Terms of Use)
Add an attachment (proposed patch, testcase, etc.)

External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Red Hat Product Errata	RHSA-2017:3188	normal	SHIPPED_LIVE	Moderate: Red Hat OpenShift Container Platform 3.7 security, bug, and enhancement update	2017-11-28 21:34:54 EST

Groups: None (edit)

Comment 1 Seth Jennings 2017-09-20 00:30:30 EDT

Solly, PTAL with you have a chance.

Comment 2 Solly Ross 2017-09-21 14:51:45 EDT

Yep, there's a fix submitted upstream on the linked issue (https://github.com/kubernetes/kubernetes/pull/52168).

Comment 3 Seth Jennings 2017-10-03 15:09:42 EDT

Origin PR:
https://github.com/openshift/origin/pull/16664

Comment 4 Seth Jennings 2017-10-09 21:35:52 EDT

oops

Comment 5 xiuli 2017-10-23 06:05:54 EDT

Tested the bug on the env openshift v3.7.0-0.158.0 + kubernetes v1.7.6+a08f5eeb62 + etcd 3.2.8, and the status message is shown as "the desired replica count was zero" which is more informative. @Seth, could you please move the bug to on_qa?

Comment 6 Seth Jennings 2017-10-23 10:02:19 EDT

Typically is it the job of a QE person (or maybe a bot) to move from modified to on_qa once the change is included in a build.  However, you just verified the fix.  I'll let DeShuai move this along.

Comment 7 DeShuai Ma 2017-10-23 22:24:53 EDT

As comment5 move to verified

Comment 11 errata-xmlrpc 2017-11-28 17:11:25 EST

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, 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-2017:3188

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