Bug 1654463 - Memory utilization by node is incorrect in Provider Overview page
Summary: Memory utilization by node is incorrect in Provider Overview page
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat CloudForms Management Engine
Classification: Red Hat
Component: Providers
Version: 5.8.3
Hardware: Unspecified
OS: Unspecified
urgent
urgent
Target Milestone: GA
: 5.9.6
Assignee: Oved Ourfali
QA Contact: juwatts
Red Hat CloudForms Documentation
URL:
Whiteboard:
Depends On: 1650351
Blocks:
TreeView+ depends on / blocked
 
Reported: 2018-11-28 20:41 UTC by Satoe Imaishi
Modified: 2022-07-09 10:15 UTC (History)
8 users (show)

Fixed In Version: 5.9.6.5
Doc Type: If docs needed, set a value
Doc Text:
Clone Of: 1650351
Environment:
Last Closed: 2018-12-13 15:16:02 UTC
Category: ---
Cloudforms Team: Container Management
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2018:3816 0 None None None 2018-12-13 15:16:08 UTC

Comment 3 juwatts 2018-12-05 21:12:22 UTC
Verified in: 5.9.6.5.20181130162459_7977a85

Note: There is no clear way to verify this bug. Steps below are what I believe is sufficient verification 

The provider added for this test has been relatively unused for over two weeks. Adding a unused provider for this case because the CloudForms Dashboard will show average values over days/months. An unused provider will have a low memory utilization and make verification more accurate. 

Verification steps:
1) Set "hawkular_force_legacy" under the advanced configuration. This is a new key within the advanced configuration, see documentation for more information.  
2) Added a OCP provider and enabled metrics collection permissions. 
3) Compared the real time metrics on the OpenShift nodes ("oc adm top nodes") with the averages displayed on the CFME dashboard and verified they were within 5%, which I believe is a reasonable margin.

Comment 4 Yaacov Zamir 2018-12-06 06:10:56 UTC
> 1) Set "hawkular_force_legacy" under the advanced configuration. This is a new key within the advanced configuration, see documentation for more information.

To clarify: "hawkular_force_legacy" should be set to "false"

Comment 6 errata-xmlrpc 2018-12-13 15:16:02 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, 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-2018:3816


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