Bug 2182000
| Summary: | VM metrics graphs are render incorrectly | ||||||||||
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| Product: | Container Native Virtualization (CNV) | Reporter: | Fabian Deutsch <fdeutsch> | ||||||||
| Component: | User Experience | Assignee: | Hilda Stastna <hstastna> | ||||||||
| Status: | CLOSED ERRATA | QA Contact: | Leon Kladnitsky <lkladnit> | ||||||||
| Severity: | unspecified | Docs Contact: | |||||||||
| Priority: | unspecified | ||||||||||
| Version: | 4.12.0 | CC: | gouyang, hstastna, lkladnit | ||||||||
| Target Milestone: | --- | Flags: | gouyang:
needinfo-
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| Target Release: | 4.14.0 | ||||||||||
| Hardware: | Unspecified | ||||||||||
| OS: | Unspecified | ||||||||||
| Whiteboard: | |||||||||||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |||||||||
| Doc Text: | Story Points: | --- | |||||||||
| Clone Of: | |||||||||||
| : | 2186767 (view as bug list) | Environment: | |||||||||
| Last Closed: | 2023-08-16 14:09:56 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: | |||||||||||
| Bug Depends On: | |||||||||||
| Bug Blocks: | 2186767 | ||||||||||
| Attachments: |
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Hi Fabian, this seems to me like a duplicate of https://bugzilla.redhat.com/show_bug.cgi?id=2177961 which has been already fixed for 4.13. Can you please, take a look? Or can you check if it is reproducible in 4.13? Thanks! Hey Hilda, yes, the truncation seems to be fixed as part of rhbz #2177961, however, the axis issue is still seen in the screenshot of https://github.com/kubevirt-ui/kubevirt-plugin/pull/1156 I odn't have a 4.13 env at hand right now to check this status. See also the PR https://github.com/kubevirt-ui/kubevirt-plugin/pull/1180 for the BZ https://bugzilla.redhat.com/show_bug.cgi?id=2147582 It seems to me that all mentioned in this BZ is already fixed in 4.13. Also dates were added: https://github.com/kubevirt-ui/kubevirt-plugin/pull/1171 Guohua, can you, please, help us and to test in 4.13 and eventually to close this bug if it's a dup? Thanks! Hi Leon, Could you help test it completely in 4.13? Thanks Created attachment 1955648 [details]
VM metrics on 4.13
Hi Fabian,
Could you please review the screenshot to see if it looks good to you?
Thanks,
(In reply to Guohua Ouyang from comment #5) > Hi Leon, > Could you help test it completely in 4.13? > > Thanks Hi I will add tests to cover this. > Could you please review the screenshot to see if it looks good to you?
It's a different page than where I reported this bug on.
However, the graphs look ... unclean .. the y-axis is missing and no graph at all is shown in the screenshot.
Is it the correct screenshot?
Created attachment 1957019 [details]
metrics tab page on 4.13
Hi Fabian,
Would you please review this page one more time?
Thanks,
Hi Guohua,
attachment 1957019 [details] looks better, but it's still inconsistent, is it?
Memory+CPU are missing the Y-Axis.
Storage r/w + iops have an Y-Axis
Network seems (but the screenshot is truncated) to not have an Y-Axis.
But in all cases (compute, storage, network) the axis description is as expected - not truncated.
Hilda, The Y-Axis is still missing on CPU and Memory graph, could you confirm it and fix it? verified on kubevirt-console-plugin-rhel9-container-v4.14.0-1047 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 (Important: OpenShift Virtualization 4.13.3 Images security and bug fix 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-2023:4664 |
Created attachment 1953899 [details] Good: pod metrics Description of problem: The metrics graphs of VMs are rendered incorrectly, i.e. the axis lines are not displayed, the axis description is truncated Version-Release number of selected component (if applicable): 4.12 How reproducible: ALways Steps to Reproduce: 1. Use Firefox and access cnv2 2. Look at a VM's metrics, compared to the launcher pod's metrics. 3. Actual results: Graphs are rendered differently. VM graphs seem to be broken Expected results: VM graphs are rendered as nicely as pod graphs. Additional info: The attached screenshot shows the good pod and bad vm graphs.