176 lines
7.5 KiB
Markdown
176 lines
7.5 KiB
Markdown
---
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name: openclaw-ops
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license: Apache-2.0
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description: Diagnose, troubleshoot, compact, and recover OpenClaw multi-agent sessions, SQLite state, and Telegram topic channels. Use when investigating why a Telegram topic is silent or not answering, inspecting session nodes and transcript events in SQLite, recovering wedged or locked sessions, running multi-agent transcript compactions, checking and clearing database quarantines or lockfiles, pre-warming Linux page cache on mechanical HDDs, or sending out-of-band direct messages to Telegram.
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---
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# OpenClaw Operations & Troubleshooting Runbook
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> **Target Environment**: Kubernetes cluster `haumdaucher`, namespace `openclaw`, pod `openclaw-0`.
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> **Key References**: [`k8s/openclaw/AGENTS.md`](../../../k8s/openclaw/AGENTS.md) and [`k8s/openclaw/TROUBLESHOOTING.md`](../../../k8s/openclaw/TROUBLESHOOTING.md).
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---
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## 1. Diagnostic Playbook: "Bot is Not Answering / Silent"
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When a user reports that a Telegram forum topic or direct chat is unresponsive:
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### ⚠️ Golden Rule: Do NOT Assume Container Crash
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Long turns (multi-step tools, deep research, or inline compaction) can cause multi-minute delays while the container is perfectly healthy (`5/5 Running`).
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### Step 1: Check Live Logs for In-Flight Turns
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```bash
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kubectl logs openclaw-0 -n openclaw -c openclaw --tail=100
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```
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Look for:
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- `compact:start reason=auto-threshold`: Inline safeguard compaction in progress (takes 30–60s).
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- `embedded run tool start ... tool=write|exec`: Agent is actively executing tool steps.
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- `[model-fetch] start ... status=200`: Waiting on LLM token streaming.
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- `heartbeat: webhooks=... active=X`: Active turn count in gateway.
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### Step 2: Query Ground-Truth Session Status in SQLite
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Each agent maintains its own SQLite database at `/home/node/.openclaw/agents/<agent>/agent/openclaw-agent.sqlite`.
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```bash
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kubectl exec openclaw-0 -n openclaw -c openclaw -- python3 -c "
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import sqlite3, glob
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for db in sorted(glob.glob('/home/node/.openclaw/agents/*/agent/openclaw-agent.sqlite')):
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agent = db.split('/')[5]
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con = sqlite3.connect(db)
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rows = con.execute('SELECT session_key, status, active_writer_run_id, updated_at FROM session_nodes WHERE session_key LIKE \"%topic:20%\"').fetchall()
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if rows:
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print(f'[{agent}]', rows)
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"
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```
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- If `status == "processing"`: Turn is actively executing.
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- If `status == "done"`: Turn completed. Check outbound Telegram dispatch.
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- If `status == "running"` with old `updated_at`: Session is wedged (see Recovery below).
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### Step 3: Inspect Recent Transcript Events
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```bash
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kubectl exec openclaw-0 -n openclaw -c openclaw -- python3 -c "
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import sqlite3, json
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con = sqlite3.connect('/home/node/.openclaw/agents/<agent>/agent/openclaw-agent.sqlite')
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sid = con.execute('SELECT current_session_id FROM session_nodes WHERE session_key = ?', ('<sessionKey>',)).fetchone()[0]
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for seq, ca, ej in con.execute('SELECT seq, created_at, substr(event_json, 1, 250) FROM transcript_events WHERE session_id = ? ORDER BY seq DESC LIMIT 5', (sid,)).fetchall():
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print(seq, ca, ej)
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"
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```
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---
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## 2. Session Recovery & Lock Clearing
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### Un-wedge a Stuck Session Node
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If a turn was killed mid-execution (e.g. OOMKill or node reboot):
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```bash
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kubectl exec openclaw-0 -n openclaw -c openclaw -- python3 -c "
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import sqlite3
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con = sqlite3.connect('/home/node/.openclaw/agents/<agent>/agent/openclaw-agent.sqlite')
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con.execute('UPDATE session_nodes SET status = \"done\", active_writer_run_id = NULL, entry_valid = 1 WHERE session_key = ?', ('<sessionKey>',))
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con.commit()
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print('Session un-wedged successfully.')
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"
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```
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### Clean Stale State Locks
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```bash
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kubectl exec openclaw-0 -n openclaw -c openclaw -- rm -f /tmp/openclaw-1000/gateway.state.lock /tmp/.openclaw-1000/gateway.state.lock
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```
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### Check Foreign Key Violations & Clear Quarantine
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```bash
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kubectl exec openclaw-0 -n openclaw -c openclaw -- python3 -c "
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import sqlite3, glob
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for db in glob.glob('/home/node/.openclaw/agents/*/agent/openclaw-agent.sqlite'):
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con = sqlite3.connect(db)
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fk = con.execute('PRAGMA foreign_key_check;').fetchall()
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if fk:
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print(f'FK violations in {db}:', fk)
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"
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# Clear quarantine table if present
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kubectl exec openclaw-0 -n openclaw -c openclaw -- python3 -c "
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import sqlite3, os
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p = '/home/node/.openclaw/state/openclaw-quarantine.sqlite'
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if os.path.exists(p):
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c = sqlite3.connect(p)
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c.execute('DELETE FROM quarantined_databases')
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c.commit()
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print('Quarantine cleared.')
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"
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```
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---
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## 3. Multi-Agent Compaction & Transcript Bloat Control
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### Pitfall: Stale Sessions Report `totalTokens: null`
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`openclaw sessions --all-agents --json` returns `totalTokens: null` (`totalTokensFresh: false`) for sessions that haven't received a message in several days. **Always inspect SQLite directly**:
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```bash
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# Check size of active sessions across all agents
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kubectl exec openclaw-0 -n openclaw -c openclaw -- python3 -c "
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import glob, sqlite3, json
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for db in sorted(glob.glob('/home/node/.openclaw/agents/*/agent/openclaw-agent.sqlite')):
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agent = db.split('/')[5]
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con = sqlite3.connect(db)
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for skey, sid, ej in con.execute('SELECT session_key, current_session_id, entry_json FROM session_nodes WHERE session_key LIKE \"%:telegram:%\"').fetchall():
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cnt, bsz = con.execute('SELECT count(*), coalesce(sum(length(event_json)), 0) FROM transcript_events WHERE session_id=?', (sid,)).fetchone()
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if bsz > 300000 or cnt > 40:
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print(f'{agent:12} {bsz//1024:6} KB {cnt:4} events {skey}')
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"
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```
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### Manually Compact a Stale or Bloated Session
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```bash
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# LLM summarization with 3-minute timeout
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kubectl exec openclaw-0 -n openclaw -c openclaw -- openclaw sessions compact "<sessionKey>" --agent <agentId> --timeout 180000
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# Truncation fallback (if LLM summarization times out)
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kubectl exec openclaw-0 -n openclaw -c openclaw -- openclaw sessions compact "<sessionKey>" --agent <agentId> --max-lines 80 --timeout 180000
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```
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### Ensure User Compaction Notification is Enabled
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To prevent silent user-perceived freezes during daytime turns:
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```bash
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kubectl exec openclaw-0 -n openclaw -c openclaw -- openclaw config set agents.defaults.compaction.notifyUser true --strict-json
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```
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---
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## 4. Mechanical HDD / Page Cache Pre-Warming
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Node `haumdaucher` uses spinning HDDs (`rotational: 1`). Cold database opens take up to 20–50 minutes without page cache warming.
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### Warm Page Cache Instantly (<1s)
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```bash
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kubectl exec openclaw-0 -n openclaw -c openclaw -- /bin/sh -c \
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"cat /home/node/.openclaw/state/*.sqlite /home/node/.openclaw/agents/*/agent/openclaw-agent.sqlite > /dev/null 2>&1 || true"
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```
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### WAL Checkpoints & SQLite Optimization
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```bash
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kubectl exec openclaw-0 -n openclaw -c openclaw -- python3 -c "
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import glob, sqlite3
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dbs = ['/home/node/.openclaw/state/openclaw.sqlite'] + glob.glob('/home/node/.openclaw/agents/*/agent/openclaw-agent.sqlite')
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for db in dbs:
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con = sqlite3.connect(db)
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con.execute('PRAGMA wal_checkpoint(TRUNCATE);')
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con.execute('PRAGMA optimize;')
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con.close()
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print('WAL checkpoints and optimizations complete.')
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"
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```
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---
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## 5. Emergency Telegram Direct Message Bypass
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If OpenClaw's turn engine failed to send a message or an urgent human notification is required without spawning a conversation turn:
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```bash
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kubectl exec openclaw-0 -n openclaw -c openclaw -- openclaw message send \
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--channel telegram \
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--target "-1004326921510" \
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--thread-id <topicNumber> \
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--message "Dein Nachrichtentext hier..."
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```
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*(Common topics: Sport = 20, Kochen = 21, Mila = 22, Travel = 51, Shopping = 115, Regensburg = 116, Research = 117, Medizin = 118, IT Guy = 119, Media = 164).*
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