User directive: no JSON, retire it fully, fix all related code.
Changes:
- price_monitor.py: record_event writes DB only; removed EVENTS_PATH/
load_events/save_events entirely
- strategy_feedback.py: price events read from DB only (removed JSON fallback)
- system_health_check.py: removed price_events.json from file-check list,
DB-only event stats (was showing 0/0 due to wrong-DB resolution)
- mo_config.py: removed dead price_events_path property (no callers)
- mofin_health.py: price_events freshness reads DB table (authoritative now)
- mofin_db.py: DATA_DIR/DB_PATH now ABSOLUTE (/home/hmo/MoFin/data) —
was relative __file__.parent, so each hardlinked copy of mofin_db.py
resolved to a DIFFERENT database (canonical vs web-dashboard vs
profile-local third DB with 0 rows of everything except market_snapshots).
This fragmentation was the real cause of health checks reading empty tables.
- Unified all 4 mofin_db copies (root/scripts/deploy/profile) via hardlink
- price_events.json archived to trashbox (fully backfilled: 6353 rows in DB)
Verified:
- record_event lands in DB only, JSON not recreated
- system_health_check: 历史事件 6353 / 今日事件 2965 (was 0/0)
- strategy_feedback + price_monitor full runs clean
User caught the inconsistency: system claims DB-first but price events
only went to price_events.json, leaving DB table stale since Jul 6.
Root cause chain found:
- record_event() only wrote JSON, never called mofin_db.write_price_event
- price_events.code has FK -> stocks(code); events for unregistered stocks
(new candidates, HK) silently failed INSERT and were lost to DB
- mofin_db.write_price_event swallows errors (returns False silently)
Fixes:
- record_event now dual-writes: DB (authoritative) + JSON (compat for
legacy readers mo_config/strategy_feedback/system_health_check)
- auto-registers unknown codes into stocks table before event insert
- one-time backfill: 4064 JSON events -> DB (total 6353 rows, last=today)
- verified: record_event TEST99 lands in both DB and JSON
Real errors fixed (all verified by manual run):
- price_monitor.py: shares None -> TypeError at L584 (now completes 3m7s,
full 39-stock reassess + zone triggers + Dad push)
- market_insight.py: net_inflow None -> TypeError at L142 (now 0.3s, 5 insights)
- promote_candidates.py: add busy_timeout=30s (DB lock under concurrent writes)
- premarket_full_review.py: 12-dim analysis now detached background launch
(was doomed by cron 120s script timeout no matter what)
Systemic:
- HERMES_CRON_SCRIPT_TIMEOUT=600 drop-in for both gateway services
(fixes mofin_health SIGTERM, market_watch timeout, memory_guardian timeout)
- sync_profile_scripts.sh: re-hardlink deploy->profile scripts after every
deploy (scp replaces files = new inode = broken hardlink = cron silently
runs stale code; this caused promote to keep failing after my first fix)
Monitoring false-alarm fixes (the '花瓶' problem):
- mofin_health.py: legacy JSONs that migrated to DB (multi_tf_cache/
macro_context/market/live_prices/price_history/macro_risk_state) no longer
warn 'no readers'; marked as migrated
- NEW db_freshness section: real pipeline health from DB tables
(mtf_cache 0.4h / macro_context_log 2h / market_snapshots 2h /
live_prices 0.4h / price_events.json 0.4h — ALL HEALTHY)
- price_events freshness reads live JSON store (DB table is legacy)
- market.json placeholder created (13+ scripts have fallback paths)
Investigation notes: wiki-self-growth 03:04 key1 429 predates full key6
activation on default gateway; current 8642 verified on key6 and working.
Weekend 'Blocked' jobs verified fixed (vacuum_state_db passes).
Gap (reported by user via zhiwei): premarket full review updated technical
params but full_analysis (12-dim LLM matrix) was empty for new holdings
and stale for old ones — batch_reassess existed but was never wired into
the daily pipeline and only covered watchlist.
System fix:
- premarket_full_review.py: new Step 1.5 runs batch_reassess --type
holding --today every trading day 08:10 (force-refresh today's analysis,
timeout 3600s, result in summary.json)
- batch_reassess.py:
- coverage: --type holding|watchlist|all (was watchlist-only)
- staleness: analysis >20h stale gets refreshed (was: skip if any
analysis exists = forever stale)
- --today flag: force re-analyze if not reassessed since 04:00 today
- cash/total read live from portfolio_summary (was hardcoded 321271/
952879 from weeks ago)
- HK stock prefix fix (5-digit codes -> hk, was sending sz00700)
- watchlist_12d_backfill.py: wrapper for hermes cron (no args support)
- cron job '批量补全九维分析-一次性' -> '自选12维分析补全-每日午间'
(daily 12:30 weekdays, covers 109 watchlist stocks missing analysis)
Verified: 300308 got 1920-char 12-dim analysis written to DB at 08:41,
signal=观望, stop/take-profit updated.
Pre-open error sweep (all verified by manual run):
- promote_candidates.py: INSERT OR IGNORE + only newly-added stocks count
toward promotion/XMPP (was crashing on first duplicate, never finishing;
now completes 40s, promoted 74 with correct skip marking)
- candidate_filter.py: PRAGMA busy_timeout=30s (was dying on transient
'database is locked' under concurrent cron writes; now completes 9.6s)
- price_monitor.py: verified completes 1m55s (< 120s cron timeout) with
working LLM reassess via key6
- macro_context_collector.py / divergence_detector.py: previously
'Blocked' by symlink check, now run fine (8.7s / 1m55s)
- memory_guardian.py: completes 1m55s with key6
- preflight sync diff: historical, files now identical
Production proof: 大脑任务执行 (was 429 every 10min) now status=ok at 01:21
Two regressions fixed:
1. RESTORED: original health monitoring (功能树/全部Cron/数据实体/数据流)
was an iframe to /mofin_health.html — refactor replaced it with a
minimal services-only panel and lost all of it. mofin_health.json
(86KB, fresh) was still being generated the whole time.
- 健康 tab: XMPP panel (native) + restored iframe below
2. ADDED: 开发原则 parent tab replicating AgentsMeeting structure:
- G 规范: /api/spec renders docs/dev-spec.md + git history
- K 测试: /api/tests renders agents_health_check report as pass/fail
- F 健康: iframe to /mofin_health.html + link to 健康 tab
- H 需求: /api/prd (placeholder — prd.md not yet created)
- mdRender() ported from AgentsMeeting dashboard
Every /api/xmpp/health fetch ran a real LLM call (22k token system prompt
each). Dashboard refreshes every 10s -> thousands of paid LLM calls/day,
plus 38s latency hanging the health tab on '加载中...'.
LLM health is now derived from the gateway's own agent.log (zero cost,
more accurate than synthetic ping — real traffic results):
- last 'API call #N latency=Xs' -> ok
- last 'API call failed ... HTTP 429...' -> error with summary
- health() runtime 38s -> 0.1s; endpoint 38s -> 0.097s
User requirement: health tab should show recent XMPP conversations.
- bot hooks log_xmpp on inbound (on_msg) and outbound (_deliver_loop)
so real chats land in xmpp_messages.jsonl (was: only cron/scanner)
- index.html health tab: new '最近对话' panel (last 10 msgs, dir arrow,
preview, status, time); refreshHealth updates it incrementally
- last_error now shows age and resolved state: once a successful
outbound happens after an error, it's shown gray as '已恢复'
instead of alarming red forever; unresolved errors still red
- health() status no longer degraded by errors that were later
resolved by successful outbound
D fix: screenshots were silently dropped (empty body + OOB url).
- register xep_0066, capture msg['oob']['url'] when body empty
- also handle body-as-URL messages (some clients put URL in body)
- download from upload.yoin.fun, OCR via SenseNova (sensenova-6.7-flash-lite)
- inject OCR text as context into LLM call
- config at /home/hmo/.config/mofin/ocr_config.json (outside repo)
- replaces dead node122 GLM-OCR path (host unreachable)
A+B fix: ACK_DELAY 15s -> 120s. 15s fired on every normal LLM
cold-start (20-100s), now only signals genuine hangs.
zhiwei must stay on ocg-key6 (deepseek-v4-flash) per user decision.
key7 is kimi — different model provider, incompatible model name.
If best_key returns key7, auto_heal logs skip_switch instead of switching.
hmo
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