67 lines
2.3 KiB
Plaintext
67 lines
2.3 KiB
Plaintext
%% Cluster Node Topology
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%% Related: ADR-0035, ADR-0011, ADR-0037
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flowchart TB
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subgraph Cluster["Homelab Kubernetes Cluster (14 nodes)"]
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subgraph ControlPlane["👑 Control Plane (Companions of the Hall)"]
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Bruenor["bruenor<br/>Intel N100"]
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Catti["catti<br/>Intel N100"]
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Storm["storm<br/>Intel N100"]
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end
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subgraph GPUNodes["🧙 Wizards (GPU Workers)"]
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Khelben["khelben<br/>Radeon 8060S 64GB<br/>🎮 Primary AI"]
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Elminster["elminster<br/>RTX 2070 8GB<br/>🎮 CUDA"]
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Drizzt["drizzt<br/>Radeon 680M<br/>🎮 ROCm"]
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Danilo["danilo<br/>Intel Arc A770<br/>🎮 Intel"]
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Regis["regis<br/>NVIDIA GPU<br/>🎮 CUDA"]
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end
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subgraph CPUNodes["⚔️ Fighters (CPU Workers)"]
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Wulfgar["wulfgar<br/>Intel x86_64"]
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end
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subgraph ARMWorkers["🗡️ Rogues (ARM64 Raspberry Pi)"]
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Durnan["durnan<br/>Pi 4 8GB"]
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Elaith["elaith<br/>Pi 4 8GB"]
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Jarlaxle["jarlaxle<br/>Pi 4 8GB"]
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Mirt["mirt<br/>Pi 4 8GB"]
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Volo["volo<br/>Pi 4 8GB"]
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end
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end
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subgraph Workloads["Workload Placement"]
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AIInference["AI Inference<br/>→ Khelben"]
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MLTraining["ML Training<br/>→ GPU Nodes"]
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EdgeServices["Lightweight Services<br/>→ ARM64"]
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General["General Workloads<br/>→ CPU + ARM64"]
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end
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subgraph Storage["Storage Affinity"]
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Longhorn["Longhorn<br/>x86_64 only"]
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NFS["NFS<br/>All nodes"]
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end
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AIInference -.-> Khelben
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MLTraining -.-> GPUNodes
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EdgeServices -.-> ARMWorkers
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General -.-> CPUNodes
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General -.-> ARMWorkers
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Longhorn -.->|Excluded| ARMWorkers
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NFS --> Cluster
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classDef control fill:#2563eb,stroke:#1d4ed8,color:#fff
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classDef gpu fill:#7c3aed,stroke:#5b21b6,color:#fff
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classDef cpu fill:#dc2626,stroke:#b91c1c,color:#fff
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classDef arm fill:#059669,stroke:#047857,color:#fff
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classDef workload fill:#9f7aea,stroke:#805ad5,color:#fff
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classDef storage fill:#ed8936,stroke:#dd6b20,color:#fff
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class Bruenor,Catti,Storm control
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class Khelben,Elminster,Drizzt,Danilo,Regis gpu
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class Wulfgar cpu
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class Durnan,Elaith,Jarlaxle,Mirt,Volo arm
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class AIInference,MLTraining,EdgeServices,General workload
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class Longhorn,NFS storage
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