sgl-project/sglang

[Feature] Add KV cache usage prometheus metrics

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#5.979 geöffnet am 2. Mai 2025

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good first issue

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Beschreibung

Motivation

It would be great to track prometheus metrics for KV cache utilization.

Related resources

vLLM already offers KV cache utilization prometheus metrics, see here, at vllm:gpu_cache_usage_perc.

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