lensapp/lens

lens cpu graph is slow to react

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#6,643 opened on Nov 24, 2022

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area/metricsbuggood first issue

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Description

$ kubectl run --image=mattipaksula/bause bause
pod/bause created
$ kubectl exec -it bause -- bash
bash-5.0# apk add stress-ng
bash-5.0# stress-ng --cpu=1

wait 6 minutes:

expected graph:

Contributor guide

Research direction
Investigate the CPU metrics polling interval and graph rendering pipeline in Lens to identify why updates are delayed by 6 minutes.
Tech stack
typescript
Domain
desktopobservability
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
KubernetesLensNode.js
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
65