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cpu and memory are not displayed correctly

Open a5116638 opened this issue 1 year ago • 8 comments

I encountered a problem. The cpu and memory of each node always show the same value. How should I solve it?

root@k8s-master:/etc/kubernetes# kubectl top no NAME CPU(cores) CPU% MEMORY(bytes) MEMORY%
k8s-master 217m 10% 1367Mi 73%
k8s-worker1 217m 10% 1367Mi 159%
k8s-worker2 217m 10% 1367Mi 159%

a5116638 avatar Feb 22 '24 09:02 a5116638

/triage accepted /assign @dgrisonnet

dashpole avatar Feb 22 '24 17:02 dashpole

/assign @ricardoapl

dashpole avatar Feb 22 '24 17:02 dashpole

@dashpole: GitHub didn't allow me to assign the following users: ricardoapl.

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In response to this:

/assign @ricardoapl

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k8s-ci-robot avatar Feb 22 '24 17:02 k8s-ci-robot

/assign

ricardoapl avatar Feb 22 '24 18:02 ricardoapl

Hello @a5116638, I cannot reproduce your issue with either v0.7.0 or v0.6.4.

Can you please share more details (e.g. environment, configuration, versions, etc.)?

ricardoapl avatar Feb 28 '24 17:02 ricardoapl

Seems to be fine to me after deploying a 2-worker-node KinD cluster on it!

❯ kubectl top node                                              
NAME                  CPU(cores)   CPU%   MEMORY(bytes)   MEMORY%   
dev-2-control-plane   53m          5%     748Mi           38%       
dev-2-worker          7m           0%     220Mi           11%       
dev-2-worker2         11m          1%     187Mi           9%  

KinD cluster config

# three node (two workers) cluster config
kind: Cluster
apiVersion: kind.x-k8s.io/v1alpha4
nodes:
- role: control-plane
- role: worker
- role: worker

Kind version info

❯ kind version                                            
kind v0.20.0 go1.20.4 darwin/arm64

K8s version info

❯ kubectl version
WARNING: This version information is deprecated and will be replaced with the output from kubectl version --short.  Use --output=yaml|json to get the full version.
Client Version: version.Info{Major:"1", Minor:"25", GitVersion:"v1.25.2", GitCommit:"846602e50eb29ecdc7441ebed2fc846048959eaa", GitTreeState:"clean", BuildDate:"2023-03-08T16:33:41Z", GoVersion:"go1.19.4", Compiler:"gc", Platform:"darwin/arm64"}
Kustomize Version: v4.5.7
Server Version: version.Info{Major:"1", Minor:"27", GitVersion:"v1.27.3", GitCommit:"25b4e43193bcda6c7328a6d147b1fb73a33f1598", GitTreeState:"clean", BuildDate:"2023-06-15T00:38:14Z", GoVersion:"go1.20.5", Compiler:"gc", Platform:"linux/arm64"}
WARNING: version difference between client (1.25) and server (1.27) exceeds the supported minor version skew of +/-1

yashvardhan-kukreja avatar Mar 25 '24 05:03 yashvardhan-kukreja

I suggest we close this issue

Please reopen and share more details if this is still affecting you @a5116638

/close

ricardoapl avatar Mar 26 '24 14:03 ricardoapl

@ricardoapl: You can't close an active issue/PR unless you authored it or you are a collaborator.

In response to this:

I suggest we close this issue

Please reopen and share more details if this is still affecting you @a5116638

/close

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k8s-ci-robot avatar Mar 26 '24 14:03 k8s-ci-robot

/close

ricardoapl avatar Jul 01 '24 20:07 ricardoapl

@ricardoapl: Closing this issue.

In response to this:

/close

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k8s-ci-robot avatar Jul 01 '24 20:07 k8s-ci-robot