LATENCY01 / 04
Find latency before
users feel it.
Separate queue time, provider delay, time-to-first-token, generation speed and total duration.
Queue42ms
Policy18ms
Provider158ms
Generation394ms
Latency, economics, evaluation and reliability answer different questions. Explore how those signals can be examined together without mistaking one metric for the whole system.
A technical view of the signals an inference control plane can bring together. All figures and states below are illustrative scenarios.
Separate queue time, provider delay, time-to-first-token, generation speed and total duration.
Attribute usage and examine the shape of model, output, retry and routing costs.
Relate evaluation dimensions to the task. A fast response is not automatically a useful one.
Understand health as a changing signal, not a permanent property of an endpoint.