Bug 1911129

Summary: Monitoring charts renders nothing when switching from a Deployment to "All workloads"
Product: OpenShift Container Platform Reporter: Christoph Jerolimov <cjerolim>
Component: Dev ConsoleAssignee: Christoph Jerolimov <cjerolim>
Status: CLOSED ERRATA QA Contact: Mohammed Saud <msaud>
Severity: medium Docs Contact: Harsh Mishra <hmishra>
Priority: medium    
Version: 4.7CC: aballant, aos-bugs, msaud, nmukherj
Target Milestone: ---Keywords: UpcomingSprint
Target Release: 4.7.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Previously, when the user switched between workloads on the *Monitoring Dashboard* tab, for example, from a specific deployment to *All workloads*, the dashboard displayed a white canvas and no chart. This issue has been fixed; the dashboard now displays charts when the user switches between workloads.
 Story Points: ---
Clone Of: Environment:
Last Closed: 2021-02-24 15:49:10 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Christoph Jerolimov 2020-12-27 19:38:15 UTC 
Description of problem:
When the user opens the Monitoring Dashboard and switches from a Deployment to "All workloads" the charts (CPU usage, Memory usage, and so on) are rendering just a white box. No chart was displayed.

Version-Release number of selected component (if applicable):
4.7.0-0.nightly-2020-12-18-031435
tested with console 4.7 master (commit 91faa4662c8da8090119dd7207e6c1b282c066f1)

How reproducible:
Always

Steps to Reproduce:
1. Open developer perspective
2. Import at least one Deployment to see some monitoring data (I tested it with container image jerolimov/cpuusage-example, which provides an endpoint /loop/3000 to consume some CPU)
3. Select "Monitoring" from the navigation
4. On the "Monitoring" "Dashboard" tab switch between your Deployment workload and "All workloads"

Actual results:
1. When switching to "All workloads" no chart is rendered. And no empty or loading state was rendered.
2. When you refresh the browser you can see that there are some data available but the switch breaks the rendering.

Expected results:
1. These charts should be always shown when switching between workloads.

Additional info:
None
Comment 2 Mohammed Saud 2021-02-02 10:22:21 UTC 
Verified on:
Version: 4.7.0-0.nightly-2021-02-01-180932
Browser: Firefox 85

Charts show up properly when switching between workloads.
Comment 6 errata-xmlrpc 2021-02-24 15:49:10 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 (Moderate: OpenShift Container Platform 4.7.0 security, bug fix, and enhancement update), 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-2020:5633