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Index rebuild capacity in the stated retrieval case

about 2.0 TBderived

Value kindderived — Derived values are guide calculations; their result is only as fixed as the stated inputs, scope, and method.
ScopeIllustrative inputs; qualify project rates and limits before selection.
As of2026-09
SourceGuide derivation from Chapter 9.7 stated assumptions; primary method.
Derivation(100000000 × 768 × 4 / 1e9 + 64 + 32) × 2 replicas × 2 generations / .8 / 1000 = 2.016 TB.
Reviewchecking…review by 2027-03-05 · standard cadence
Recorded changeslast 2026-09-16
Claim idguide2-t23-retrieval-index-capacity

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