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Bug 2203312 - VM list takes long time to load when there are 1K VMs and more
Summary: VM list takes long time to load when there are 1K VMs and more
Keywords:
Status: CLOSED MIGRATED
Alias: None
Product: Container Native Virtualization (CNV)
Classification: Red Hat
Component: User Experience
Version: 4.13.0
Hardware: Unspecified
OS: Unspecified
unspecified
high
Target Milestone: ---
: ---
Assignee: Tal Nisan
QA Contact: Leon Kladnitsky
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2023-05-11 20:28 UTC by Leon Kladnitsky
Modified: 2023-09-20 16:00 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2023-08-29 02:40:55 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)
VM list load (1.02 MB, video/mp4)
2023-05-11 20:28 UTC, Leon Kladnitsky 		no flags Details
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System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker   CNV-28793 0 None None None 2023-08-29 02:40:54 UTC

Description Leon Kladnitsky 2023-05-11 20:28:45 UTC 
Created attachment 1964075 [details]
VM list load

Description of problem: When 1000 or more VMs are created on a cluster, the VM list appears with a significant delay, despite that all VMs are stopped.


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


How reproducible: always 


Steps to Reproduce:
1. Create 1000 or more VMs on a cluster
2. Open Virtualization VirtualMachines page
3.

Actual results: VM list is loaded after delay


Expected results: VM list is loaded instantly.


Additional info:
The vCPU usage is high, may be related to these bugs: https://bugzilla.redhat.com/show_bug.cgi?id=2025525
https://bugzilla.redhat.com/show_bug.cgi?id=1946232
Comment 1 Guohua Ouyang 2023-05-12 00:54:28 UTC 
The vCPU number is the actually vCPU used by running VMs, you have 9 running VMs so the number is 9 in the chart.
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