Persist metric audit - #38664

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persist-metric-audit

Commits on Sep 3, 2026

persist: drop three per-shard metric families nothing reads
SangJunBak
committed
04166d3
persist: make aggregate-only per-shard metrics process-level
SangJunBak
committed
ded554a
persist: drop per-shard gauges only the raw persist dashboard plots
SangJunBak
committed
f4bb8fa