updating to match everything in my homelab.

diagrams/volcano-scheduling.mmd

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+%% Volcano Batch Scheduling Architecture
+%% Related: ADR-0034
+
+flowchart TB
+    subgraph Submissions["Workload Submissions"]
+        KFP["Kubeflow Pipelines"]
+        Argo["Argo Workflows"]
+        Spark["Spark Jobs"]
+        Ray["Ray Jobs"]
+    end
+
+    subgraph Volcano["Volcano Scheduler"]
+        Admission["Admission Controller"]
+        Scheduler["Volcano Scheduler"]
+        Controller["Job Controller"]
+        
+        subgraph Plugins["Scheduling Plugins"]
+            Gang["Gang Scheduling"]
+            Priority["Priority"]
+            DRF["Dominant Resource Fairness"]
+            Binpack["Bin Packing"]
+        end
+    end
+
+    subgraph Queues["Resource Queues"]
+        MLQueue["ml-training<br/>weight: 4"]
+        InferQueue["inference<br/>weight: 3"]
+        BatchQueue["batch-jobs<br/>weight: 2"]
+        DefaultQueue["default<br/>weight: 1"]
+    end
+
+    subgraph Resources["Cluster Resources"]
+        subgraph GPUs["GPU Nodes"]
+            Khelben["khelben<br/>Strix Halo 64GB"]
+            Elminster["elminster<br/>RTX 2070"]
+            Drizzt["drizzt<br/>RDNA2 680M"]
+            Danilo["danilo<br/>Intel Arc"]
+        end
+        subgraph CPU["CPU Nodes"]
+            Workers["9 x86_64 Workers"]
+            ARM["5 ARM64 Workers"]
+        end
+    end
+
+    KFP --> Admission
+    Argo --> Admission
+    Spark --> Admission
+    Ray --> Admission
+
+    Admission --> Scheduler
+    Scheduler --> Controller
+    
+    Scheduler --> Gang
+    Scheduler --> Priority
+    Scheduler --> DRF
+    Scheduler --> Binpack
+
+    Controller --> MLQueue
+    Controller --> InferQueue
+    Controller --> BatchQueue
+    Controller --> DefaultQueue
+
+    MLQueue --> GPUs
+    InferQueue --> GPUs
+    BatchQueue --> GPUs
+    BatchQueue --> CPU
+    DefaultQueue --> CPU
+
+    classDef submit fill:#4a5568,stroke:#718096,color:#fff
+    classDef volcano fill:#667eea,stroke:#5a67d8,color:#fff
+    classDef plugin fill:#9f7aea,stroke:#805ad5,color:#fff
+    classDef queue fill:#ed8936,stroke:#dd6b20,color:#fff
+    classDef gpu fill:#e53e3e,stroke:#c53030,color:#fff
+    classDef cpu fill:#38a169,stroke:#2f855a,color:#fff
+
+    class KFP,Argo,Spark,Ray submit
+    class Admission,Scheduler,Controller volcano
+    class Gang,Priority,DRF,Binpack plugin
+    class MLQueue,InferQueue,BatchQueue,DefaultQueue queue
+    class Khelben,Elminster,Drizzt,Danilo gpu
+    class Workers,ARM cpu