| Prefix cache effectiveness metrics | Coverage for the vLLM v0.23.0 first-party prefix-cache counters and how to compute and interpret the prefix cache hit rate. | 5 | 0 | seed slice |
| Scheduler and KV pressure metrics | Coverage for a small vLLM v0.23.0 metric slice that exposes scheduler queue state, KV cache usage, and preemption signals. | 13 | 1 | seed slice |
| vLLM v0.23.0 metric identity | Identity facts for the complete v0.23.0 Prometheus metric inventory — which metrics exist, their instrument kind, their label names, and their literal histogram bucket boundaries — generated from the pinned metric registration code. | 94 | 1 | broad |
Schema.ai· vLLM· Schema 0.2.0