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[Observability] HPA driven by GPU KV Cache usage #39

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opened 2026-09-11 01:27:33 +00:00 by poimen · 0 comments
poimen commented 2026-09-11 01:27:33 +00:00
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Standard K8s autoscalers scale on CPU/RAM not AI load. Hook KServe InferenceService into HPA driven by KV cache utilization metric from vLLM Prometheus. Scale ornith pods when cache >80%. Files: k8s/apps/llm-serving/ornith.yaml, new HPA manifest

Standard K8s autoscalers scale on CPU/RAM not AI load. Hook KServe InferenceService into HPA driven by KV cache utilization metric from vLLM Prometheus. Scale ornith pods when cache >80%. Files: k8s/apps/llm-serving/ornith.yaml, new HPA manifest
poimen added this to the LLM Production Hardening milestone 2026-09-11 01:27:33 +00:00
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Authentication & authorization
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Authentik OIDC provider config
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Event routing and notification pipeline
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API gateway code (homelab-frontend)
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Reference: riotpiao-poimen/homelab#39