Bug 1906760

Summary:	performance issues with topology constantly re-rendering
Product:	OpenShift Container Platform	Reporter:	Jeff Phillips <jephilli>
Component:	Dev Console	Assignee:	Jeff Phillips <jephilli>
Status:	CLOSED ERRATA	QA Contact:	Jaivardhan Kumar <jakumar>
Severity:	medium	Docs Contact:
Priority:	high
Version:	4.7	CC:	aballant, aos-bugs, jakumar, nmukherj
Target Milestone:	---
Target Release:	4.7.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	No Doc Update
Doc Text:		Story Points:	---
Clone Of:		Environment:	Version: 4.7.0-0.nightly-2020-12-10-120835 Cluster ID: 98470e89-fdeb-4c37-997b-34370bc9ed24 Browser: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.88 Safari/537.36
Last Closed:	2021-02-24 15:42:26 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 Jeff Phillips 2020-12-11 11:40:34 UTC

Description of problem:

Topology is very sluggish. Using the react dev-tools reveals that topology nodes along with the filter bar is constantly re-rendering

Version-Release number of selected component (if applicable):


How reproducible:

always


Steps to Reproduce:

1. go to dev-console and select a namespace with lots of nodes or create many nodes
2. try to move nodes around and observe the lag
3. open the react dev tools to highlight updates and observe the many updates

Actual results:

sluggish interactivity


Expected results:

Smooth interactivity


Additional info:

Comment 3 Jaivardhan Kumar 2021-01-11 12:52:54 UTC

Verified on 

OpenShift version
4.7.0-0.nightly-2021-01-10-070949
Kubernetes versionv1.20.0+394a5a3

Mac , Chrome Version 87.0.4280.88 (Official Build) (x86_64)

Comment 5 errata-xmlrpc 2021-02-24 15:42:26 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