Add rollout trace timeline viewer#1776

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zhuzilin merged 3 commits intomainfrom

Mar 28, 2026

Commits on Mar 27, 2026

Visualize PD prefill/decode phase breakdown in timeline spans

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Copilot
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Fix PD attrs nesting: use spanFlatAttrs to merge start_attrs/end_attrs

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Commits on Mar 28, 2026

Add rollout trace timeline viewer

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Hanyu Zhang
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