feat: request lifecycle logging + metrics capture [DIS-1643] - #7840

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nnshah1 merged 7 commits into

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nnshah1/DIS-1643-pr2-lifecycle-and-metrics

Apr 3, 2026

Commits on Apr 3, 2026

feat: request lifecycle logging via InflightGuard

nnshah1
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claude
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81e2231
feat: token counts, TTFT, ITL, worker IDs on span + cancellation logging

nnshah1
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claude
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187ada6
fix: always record token counts, use neutral cancellation wording

nnshah1
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claude
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9121f9c
fix: move InflightGuard before engine.generate() in anthropic handler

nnshah1
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claude
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a2cf91c
fix: move worker lifecycle logs into RequestMetricsGuard (RAII)

nnshah1
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c368ef9
fix: use &str for request_id in create_inflight_guard, remove stale comment

nnshah1
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claude
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fce0ac6
fix: inject request-id header directly from request context

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claude
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c458b00