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THE FEUTEX TOOLKIT

Kubernetes HPA Replica Target

Estimate the basic proportional replica recommendation from a measured utilization.

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01 Your input
02 Your result
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FormulaRaw recommendation = Math.ceil(n*c/t)
Sources and model references

Made for real tasks

  • Estimate the basic proportional replica recommendation from a measured utilization.
Explore step-by-step workflows →

Worked example

Inputs

Current replicas
4 pods
Current utilization
90 %
Target utilization
60 %

Expected results

Raw recommendation
6 pods

Load the example in the workspace to reproduce these results. Display rounding does not change the underlying calculation.

How to use this tool

  1. Enter current replicas, current utilization, target utilization in the displayed units.
  2. Calculate the scenario, then compare it with measurements before changing a system.

Try this example

{
  "n": 4,
  "c": 90,
  "t": 60
}

Accuracy and scope

Basic metric ratio only; excludes tolerance, stabilization, missing metrics and configured bounds.

Is my data uploaded?

This tool runs locally in your browser. Input and output are not sent to a processing server. Copy or download your result before leaving the page.