feat: P8 runtime performance and resilience hardening - #303

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masarray wants to merge 42 commits into

fix/fat-workstation-convergencefrom

feat/p8-runtime-performance-resilience

Commits on Sep 11, 2026

feat(p8): add defensive telemetry envelope
masarray
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02a6242
feat(p8): normalize read values without false timestamps
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a939b51
feat(p8): add lossless-safe UI latest-value batcher
masarray
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d76f8bb
feat(p8): add pooled transient byte-buffer lease
masarray
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27687fe
feat(p8): add low-overhead runtime allocation metrics
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621fe1d
test(p8): cover defensive telemetry normalization
masarray
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dd61712
test(p8): prove latest-value UI batching without edge loss contract
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013dd0a
test(p8): cover pooled buffers and allocation snapshots
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f4edd70
test(p8): lock runtime isolation batching virtualization and disposal contracts
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883d528
docs(p8): document runtime performance and resilience invariants
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78c5d00
fix(p8): keep empty placeholder outside process-value semantics
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196b8a8
test(p8): keep relay-time regression independent of constructor syntax
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4c8fd83
refactor(p8): remove unused UI batcher experiment
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663b5f5
refactor(p8): rely on production UI batching regression
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2cfa635
refactor(p8): remove unproven buffer pooling surface
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31664ba
test(p8): keep allocation profiling deterministic
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5937399
test(p8): avoid flaky GC scheduling assertions
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f825497
docs(p8): close audit with production-only hardening scope
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c4200c8
test(p8): guard production authorities and reject speculative pooling
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7b4555b
fix(p8): never promote unknown quality to Good
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7f3e1ba
test(p8): cover conservative quality and UTC timestamp semantics
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b6fb3c7
test(p8): align relay-time guard with final telemetry contract
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1752046
fix(p8): clamp reversed allocation snapshot intervals
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179cf38
test(p8): cover defensive allocation snapshot ordering
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fd4f340
fix(p8): distinguish Good validity from questionable usability
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de39f19
test(p8): require explicit Good before telemetry is valid
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272909f
docs(p8): align quality validity semantics with defensive envelope
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90eb106
test(p8): lock virtualization on production live grids too
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041609b
fix(p8): preserve read receipt timestamp during normalization
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569ff1a
test(p8): preserve stored receipt time by default
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35ade62
fix(p8): unify missing-value detection across telemetry envelope
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ffea9f4
test(p8): cover whitespace missing-value sentinel
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c4445f6
fix(p8): reject incomplete source timestamps
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a4f7f95
fix(p8): use monotonic allocation timing and honest heap metrics
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f3c025f
test(p8): reject incomplete relay timestamp evidence
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b36d723
test(p8): lock monotonic allocation timing and heap semantics
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0ed5ddf
docs(p8): close second review findings
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8ad2bab
test(p8): make telemetry architecture guard semantic not comment-based
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de7e228
chore(p8): stage production telemetry patch script
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cadf024
chore(p8): run production telemetry integration patch
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d6a9849
fix(p8): wire defensive telemetry into production runtime
github-actions[bot]
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ccec5f0
docs(p8): lock final IED field verification gate
masarray
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a3479e9