miroir/notes
jedarden 4ec0444b64 miroir-zc2.3: Validate 2× transient load caveat for online resharding (P12.OP3)
- Fixed duplicate ReshardingConfig: added allowed_windows to advanced.rs
- Ran benchmark confirming storage/dual-write amplification at exactly 2.0×
- Verified CLI window guard integration tests (4/4 passing)
- Updated benchmark doc with latest run date (2026-05-20)

Key findings:
- Storage amplification is exactly 2× across all scenarios
- Peak write amplification varies from 12× to 502× depending on throttle
- Operators should set throttle to keep peak writes ≤ 3× normal

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Bead-Id: miroir-r3j.2
2026-05-20 07:24:22 -04:00
..
miroir-r3j.2 miroir-r3j.2: Verify SQLite backend tables 8-14 implementation 2026-05-20 07:23:32 -04:00
bf-1p4v.md bf-1p4v: Verify compile error already fixed 2026-05-20 07:12:51 -04:00
bf-5r7p.md miroir-zc2.5: Fix dump import compatibility matrix enhancement bead refs 2026-05-20 07:18:56 -04:00
bf-7r59.md P6.9: Verify deployment sizing matrix doc (bf-7r59) 2026-05-20 06:50:43 -04:00
bf-55fg.md bf-55fg: Add cross-reference comments to mode beads (miroir-m9q.3/4/5) 2026-05-20 07:13:23 -04:00
miroir-mkk.1.md Add Phase 4.1 verification summary (miroir-mkk.1) 2026-05-05 10:54:18 -04:00
miroir-mkk.md P4: Phase 4 topology operations verification — all chaos tests pass 2026-05-01 10:52:49 -04:00
miroir-r3j-completion.md Add Phase 3 completion note (miroir-r3j) 2026-05-03 20:51:41 -04:00
miroir-r3j-final-retrospective.md P3: Add Phase 3 final retrospective and verification 2026-05-02 18:25:42 -04:00
miroir-r3j-final-verification.md Phase 3: Final verification and completion note 2026-05-05 07:40:12 -04:00
miroir-r3j-phase3-completion-summary.md P3: Complete Phase 3 — Task Registry + Persistence (SQLite + Redis) 2026-05-02 17:14:29 -04:00
miroir-r3j-phase3-completion.md Phase 3: Verify Task Registry + Persistence completion 2026-05-03 15:33:34 -04:00
miroir-r3j-phase3-verification.md Add Phase 3 verification summary (miroir-r3j) 2026-05-05 07:43:04 -04:00
miroir-r3j-phase3.md P3: Add Phase 3 retrospective and verification notes 2026-05-03 08:30:38 -04:00
miroir-r3j-retrospective.md Add Phase 3 retrospective (miroir-r3j) 2026-05-05 07:43:51 -04:00
miroir-r3j-verification-session.md P3: Add verification session notes for bead closure 2026-05-02 18:04:34 -04:00
miroir-r3j-verification-summary.md P3: Verify Phase 3 Task Registry + Persistence completion 2026-05-02 17:15:58 -04:00
miroir-r3j-verification.md P3: Add Phase 3 verification summary and close bead 2026-05-03 08:30:38 -04:00
miroir-r3j.1.md P3.1 TaskStore trait + SQLite backend verification 2026-05-20 06:44:55 -04:00
miroir-r3j.2.md miroir-r3j.2: Verify SQLite backend tables 8-14 implementation 2026-05-20 07:20:30 -04:00
miroir-r3j.6.md miroir-r3j.6: Verify task registry TTL pruner implementation 2026-05-20 07:16:06 -04:00
miroir-r3j.md P3: Add Phase 3 completion verification summary 2026-05-03 08:36:30 -04:00
miroir-uhj-phase5-verification.md Phase 5: Update verification document - all 21 capabilities complete 2026-05-03 20:42:41 -04:00
miroir-zc2.3.md miroir-zc2.3: Validate 2× transient load caveat for online resharding (P12.OP3) 2026-05-20 07:24:22 -04:00
miroir-zc2.4.md miroir-zc2.4: Verify score normalization at scale (note-of-no-action) 2026-05-20 07:12:51 -04:00
miroir-zc2.5.md miroir-zc2.5: Fix dump import compatibility matrix enhancement bead refs 2026-05-20 07:16:06 -04:00