Your Kubernetes cluster is running a mixture of AI training and inference workloads.

Comprehensive and Detailed Explanation From Exact Extract:

To prioritize inference workloads over training jobs in Kubernetes, administrators should configurePriorityClassesandResourceQuotas. PriorityClasses allow assigning different priority levels to pods, ensuring that during resource contention, higher-priority pods (inference services) receive resources first. ResourceQuotas limit the resource consumption per namespace or user, controlling overall usage and reserving capacity for critical workloads. This setup effectively manages resource allocation and guarantees performance for inference jobs during peak times.

Increasing replicas or namespaces alone does not guarantee priority during contention.

HPA scales based on metrics but does not manage priority or resource guarantees directly.

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