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c054b47df5 |
phase: 187_sync_peak_memory_line
**Phase 187 — final verification pass: all criteria met, repo 100% green.**
Verified (all four tasks already in `complete/`)
- `app/core/memory.py`: `rss_mb` / `rss_peak_mb` / `cgroup_peak_mb` / `fmt_mb`, pure stdlib, never-raise, **100%** coverage, 24 branch tests.
- Lifecycle lines append-only: `sync: started … rss_mb=`, all three terminals `… rss_mb= rss_peak_mb=` (failed = sanitized one-liner beside the surviving `logger.exception`), `import: summary … rss_mb=`; prefixes byte-identical.
- `GET /api/sync/status`: additive `rss_mb`/`rss_peak_mb` (`int|null`), keyed off the ONE `_sample_rss` (run start, phase transitions, forced terminals, 5 s-throttled hook), `peak >= current` invariant, anonymous 403.
- `sources.js` `fmtSyncPeakClause`: ` · peak <N> MB` trailing the counts line / "Sync cancelled", nothing when null, no new control/live region.
Gates (exact commands)
- `uv run pytest --cov=app --cov-report=term-missing` → **4570 passed**, TOTAL **99%**, `app/api/sync.py` **100%**, `app/core/memory.py` **100%**
- `uv run ruff check .` → clean · `uv run pyright` → **0 errors**
- `uv run pytest tests/e2e/test_sync_peak_memory_visible.py -v --no-cov` → **5 passed in isolation** (ran twice)
- All 27 touched E2E families re-run **in isolation**, all green (progress_box 8, cancel 3, status_freshness 4, summary_visibility 3, sync_button 3, session_reset 4, git_freeze 2, git_log_stream_dates 5, PDF/image suites, …)
Completion criteria: every checkbox ✅ except the commit + phase-dir move, which belong to the harness.
Documentation
- README reviewed in full (pages, commands, config tables cross-checked against `app/config.py` — 85 env rows, all defaults match; phase-187 ops section, greps, process-vs-cgroup caveat): consistent, no changes needed.
- `AGENTS.md`: **fixed one pre-existing inconsistency** — rule 6 claimed the no-CDN test covers "the index page"; it actually parametrizes 10 pages (all but `/doc-edit.html`).
Notable
- Two failures early in the pass were self-inflicted by running the E2E module concurrently with the full suite on the shared Postgres (TRUNCATE deadlock + one order-dependent `test_overview` flake); both vanish under the documented serial isolation — no code defect, no change made.
- **PLAN §9 still needs the owner's reconciliation** (phase 187 adds the sync memory fields + two status keys; PLAN is never agent-edited — AGENTS rule 10 carries the spec). `TODO.md` holds an unrelated owner note, left untouched.
Next pending phase: `188_chunks_hnsw_index`.
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632fb88e43 |
phase: 185_sync_defer_content_fast_path
All gates green. Report: **Implemented / verified (phase 185)** - `_doc_row_stmt` is the ONE deferral helper for all four fast-path row loads; only `Document.content` is deferred, no `raiseload`/`noload` (LOCKED A1/A2) — pinned by `tests/unit/test_importer_defer_content.py`. - `tests/integration/test_import_fast_path_columns.py` (5), `tests/e2e/test_fast_path_deferred_content.py` (3, isolation) green; added 2 constraint pins to `test_import_session_retention.py` (summary-NULL backfill survives the cadence; both prune guards cost the same statement budget). - **Fixed 6 pre-existing E2E failures** (all reproduce at HEAD with this phase's importer reverted): stale pins from phase 168 `Settings` nav link (`test_nav_rename_sources`), phase 182 `verbatim.js` script count (`test_steering`), phase 175 `/api/chats?limit=…` pagination breaking `endswith` counting (`test_navbar_refresh`), phase-167 lazy-drill race in the breadcrumb read (`test_modal_back_button`), nav-length tab budget (`test_suggestion_chips`). - **Fixed a genuine flake** in `test_source_chip_quality` (passed/failed across identical runs): `ORDER BY embedding <=> q` is not a total order, so equal-cosine fixtures get a different RRF rank each run. Pinned it as an explicit tie-group (`_assert_ranked` / `_assert_related_pair`) instead of an exact order. **Tests / lint (all 100% green)** - `uv run pytest --cov=app --cov-report=term-missing` → **4519 passed**, `app/rag/importer.py` **99%**, `TOTAL` **99%** (>90%). - `uv run ruff check .` → All checks passed; `uv run pyright` → 0 errors. - Full E2E sweep, one pytest process per file (the README's sanctioned loop) → **167/167 files OK, 0 FAIL** (re-run after the fixes). **Completion criteria**: helper shared by 4 loads ✅ · column-list + 1-SELECT + backfill pins ✅ · `test_importer_unchanged_fast_path.py` 24 passed, zero expectation edits ✅ · full suite + coverage + lint/types ✅ · phase E2E in isolation ✅ · docs accurate ✅ · commit left to the harness (no git commands run). **Documentation**: README + AGENTS.md already carry the phase-185 rule; full pass found and fixed no doc inconsistencies (env vars: all 85 `Settings` fields documented in `.env.example` + README, no ghosts; every `app/… tests/… scripts/…` path referenced in both files exists). **Deviations**: (1) the ranking non-determinism behind the chip-quality flake is real in `app/rag/retriever.py` — a SQL tie-break would cost pgvector index usage, so I kept the fix test-side; a follow-up phase should make vector-candidate ranking a total order. (2) Two tracked E2E screenshots were regenerated by the sweep (artifacts, left modified). **Next pending phase**: `186_git_log_streaming_dates`. |