# 2026-03-07 (Sat)

## Compaction timeout + debug 재현 준비
- 라군이 /compact을 Discord 1회 + Telegram 1회 총 2회 실행했고, compaction이 각각 약 5분(300,000ms) 타임아웃으로 실패한 정황을 확인.
- compaction 타임아웃은 코드상 `EMBEDDED_COMPACTION_TIMEOUT_MS = 300000` (5분 safety timeout)로 고정되어 있으며, 디버그를 켜도 성공률이 올라가지는 않지만 원인 분해(어느 단계가 지연인지) 로그 확보 목적에서 단기 활성화하기로 결정.
- 00:23 KST 무렵 systemd drop-in으로 `OPENCLAW_LOG_LEVEL=debug`를 설정하고 gateway 재시작:
  - `/home/lagoon3/.config/systemd/user/openclaw-gateway.service.d/10-debug.conf`
  - `systemctl --user daemon-reload && openclaw gateway restart`
  - gateway PID 35048, 채널 probe에서 Telegram works / Discord connected 확인.
- 라군이 Telegram에서 `/compact` 1회 실행 후, `[compaction-diag] start/end`, lane wait, EventQueue timeout 등을 로그로 상관분석한 뒤 디버그를 즉시 원복(드롭인 제거/로그레벨 복구)할 예정.

## Auto-summary 2026-03-07 10:00 KST
- What happened:
  - Ran `/compact` again from Telegram with debug logging enabled; this run completed successfully instead of timing out.
  - Compaction reduced the main session size from 102 → 20 messages, ~321k → ~20.5k historyTextChars, and ~296k → ~13k toolResultChars (estimated tokens ~87k → ~11.8k).
  - After confirming success, removed the `10-debug.conf` drop-in, reloaded user systemd, and restarted the `openclaw-gateway` service to revert log level back to normal.
  - Verified gateway health: service running under PID 35212 with both Telegram and Discord channels operational (though Discord still occasionally cycles via health-monitor restarts).
  - Observed repeated Control UI webchat connection failures due to `token_missing` (gateway token not configured in the Control UI), causing unauthorized/1008 close events.
- Decisions / stable facts:
  - Confirmed that compaction can complete successfully within ~3 minutes when conditions are good, despite the fixed 5-minute safety timeout.
  - Agreed operational pattern: enable debug logging only temporarily for targeted investigations (like compaction), then revert promptly to avoid log bloat and noise.
  - Identified that the Control UI currently lacks a configured gateway token, and that this is the cause of recent unauthorized/1008 webchat disconnect logs.
- Next actions / blockers:
  - (Future) Clean up Control UI access by configuring the correct gateway token in the web UI settings to stop `token_missing` errors.
  - Monitor compaction behavior in future long sessions; if repeated timeouts recur, consider additional UX/queueing improvements beyond the current safety timeout.
- Links / IDs:
  - Gateway debug drop-in (now removed): `/home/lagoon3/.config/systemd/user/openclaw-gateway.service.d/10-debug.conf`.
  - Auto-summary cron job id: `6ef3619b-e82b-4c0c-b39c-7973eaf01422`.

## Auto-summary 2026-03-07 13:00 KST
- What happened:
  - No additional main-session conversations or configuration changes were recorded between 10:00 and 13:00 KST; state remains as summarized in the previous auto-summary.
- Decisions / stable facts:
  - No new decisions or stable facts were introduced in this window.
- Next actions / blockers:
  - None new; continue monitoring future sessions for compaction behavior and Control UI token configuration.
- Links / IDs:
  - (no new links or identifiers in this interval)

## Auto-summary 2026-03-07 16:00 KST
- What happened:
  - Finalized reverting from temporary debug logging: confirmed `openclaw-gateway` restarted cleanly at 00:30 KST with no `OPENCLAW_LOG_LEVEL` override present and channels healthy after earlier restarts (Discord/Telegram health-monitor activity noted around 01:00–01:05).
  - Observed additional Control UI webchat connection attempts failing with `token_missing`/unauthorized 1008 closes when accessing via `lee-lagoon.duckdns.org`, reinforcing that the dashboard token still needs to be configured.
- Decisions / stable facts:
  - Treat debug logging as a short-lived diagnostic tool: enable only around specific incidents (like compaction timeouts), then remove the drop-in once investigation is complete.
  - Recognized that the Control UI remains effectively “unauthorized by default” until the correct gateway token is pasted into its settings; repeated unauthorized reconnects are expected until this is addressed.
- Next actions / blockers:
  - Future task: configure the Control UI with the correct gateway token for stable, authorized webchat access through the public `lee-lagoon.duckdns.org` endpoint.
  - Keep an eye on Discord/Telegram health-monitor restarts; if they become frequent, schedule a focused stability review.
- Links / IDs:
  - Gateway service unit: `/home/lagoon3/.config/systemd/user/openclaw-gateway.service`.
  - Public Control UI origin observed in logs: `https://lee-lagoon.duckdns.org`.

## Auto-summary 2026-03-07 20:00 KST
- What happened:
  - No new main-session activity, configuration changes, or compaction-related operations were recorded between 16:00 and 20:00 KST; system state remains as described in the 16:00 auto-summary.
- Decisions / stable facts:
  - No additional decisions or long-term changes were made in this interval.
- Next actions / blockers:
  - Continue to treat the Control UI token configuration and occasional Discord/Telegram health-monitor restarts as future maintenance items, but no new actions were initiated in this window.
- Links / IDs:
  - (no new links or identifiers introduced during this interval).

## Day recap 2026-03-07
- What happened:
  - Investigated repeated `/compact` timeouts (from both Discord and Telegram) and confirmed they were caused by the fixed 5-minute compaction safety timeout (`EMBEDDED_COMPACTION_TIMEOUT_MS = 300000ms`) being hit twice.
  - Enabled temporary debug logging via a systemd drop-in (`10-debug.conf` setting `OPENCLAW_LOG_LEVEL=debug`), restarted the `openclaw-gateway`, and re-ran `/compact` from Telegram; this run succeeded in ~2:55 and aggressively shrank the main session context (messages 102→20, estTokens ~87k→~11.8k).
  - Reverted the debug drop-in, reloaded systemd, and restarted the gateway back to normal log level once diagnostics were captured.
  - Analyzed Discord stability issues and identified that `DiscordMessageListener` is frequently reported as a slow listener, blocking `MESSAGE_CREATE` events for tens to hundreds of seconds while waiting for embedded agent runs/LLM work, which in turn triggers health-monitor `stuck` restarts and shows up as `running, disconnected` in probes.
  - Observed ongoing Control UI webchat failures due to `token_missing` / unauthorized 1008 closes when accessing via `lee-lagoon.duckdns.org`, confirming the dashboard is still missing the configured gateway token.
- Decisions / stable facts:
  - Compaction is governed by a hard 5-minute safety timeout; in normal conditions it can complete successfully in under 3 minutes and produce a large reduction in context size.
  - Debug logging should be treated as a short-lived diagnostic mode: enable only around specific incidents (like compaction timeouts), then remove the drop-in and revert to normal logging as soon as investigation is done.
  - The primary cause of Discord `stuck` restarts is the current design where `DiscordMessageListener` handles `MESSAGE_CREATE` synchronously and waits on long-running agent/LLM work, rather than the underlying Discord websocket connectivity itself.
  - The Control UI remains effectively unauthorized until the correct gateway token is configured; repeated `token_missing` errors and 1008 closes are expected until that setup is completed.
- Next actions / blockers:
  - Future refactor: decouple Discord `MESSAGE_CREATE` handling from long-running agent/LLM work (e.g., queue-and-return pattern) or operate Discord as an optional/occasionally-on channel to avoid slow-listener-induced restarts.
  - Configure the Control UI with the correct gateway token to stabilize webchat access via `lee-lagoon.duckdns.org` and eliminate `token_missing` noise in logs.
  - Continue to monitor compaction behavior for long sessions; if timeouts recur, consider UX and queueing improvements around `/compact` (e.g., clearer async behavior, lane handling) beyond the existing safety timeout.
- Links / IDs:
  - Gateway debug drop-in: `/home/lagoon3/.config/systemd/user/openclaw-gateway.service.d/10-debug.conf` (created and later removed).
  - Gateway service unit: `/home/lagoon3/.config/systemd/user/openclaw-gateway.service`.
  - Public Control UI origin: `https://lee-lagoon.duckdns.org`.
  - Auto-summary cron job id: `6ef3619b-e82b-4c0c-b39c-7973eaf01422`.