Interactive LabClient-side Simulation

Kubernetes Scheduler & Controller

Simulate Kube-Scheduler filter/score phases and Deployment reconciliation loops.

Kubernetes Cluster healthy. Actual replicas == Desired replicas.
Deployment: web-server (Declaration)
Desired Replicas: 3 | Actual Replicas: 3
✓ In Desired State
worker-node-1Ready
Capacity: 4 CPU / 8GB RAM
Assigned Pods:
web-deploy-847b-1
● Running
worker-node-2Ready
Capacity: 2 CPU / 4GB RAM
Assigned Pods:
web-deploy-847b-2
● Running
worker-node-3Ready
Capacity: 8 CPU / 16GB RAM
Assigned Pods:
web-deploy-847b-3
● Running

How to Use Kubernetes Scheduler & Controller

Follow these simple steps to use the tool locally in your browser.

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1. Configure Parameters: Select preset scenarios or set custom input values.

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2. Interactive Exploration: Step through operations or play visual simulation animations.

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3. Master Concepts: Inspect state changes, memory layouts, and algorithmic invariants.

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Frequently Asked Questions

Everything you need to know about this tool and data security.

Is my data safe when using this tool?

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