Your LLM Capacity Plan Is Lying to You: Inside vLLM Overload Traces
During an overload experiment on vLLM, the engine's own prompt token counter missed a third to half of every prompt token it computed. Requests that were later aborted had already burned 79 to 85 percent of their prefill work before anyone cancelled them. That is not a bug report. That is your capa…
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- 2026-11-10 02:00 · DEV Community — AI
Your LLM Capacity Plan Is Lying to You: Inside vLLM Overload Traces