Why it matters

SLO scheduling shapes production quality. Understanding shapes serving.

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The architecture

Track SLOs per request.

Prioritize at-risk.

Reject if impossible.

SLO scheduling flowSLO per requestdeadline + typeTrack progressvs SLOPrioritize / rejectat-risk firstSlack-based scheduling: least-slack-first prioritizes at-risk requests
SLO scheduling.
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How it works end to end

SLO types: TTFT, ITL, total.

Least-slack-first.

Admission control: reject if overload.