vault: add debugging record and update architecture with lessons learned
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2 - Projects/Trading-Agents/Trading Agents 调试与优化记录.md
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---
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created: "2026-03-21"
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type: project
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status: active
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tags: [trading, multi-agent, openclaw, debugging, optimization]
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---
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# Trading Agents 调试与优化记录
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部署后的调试过程、发现的问题、尝试的方案和最终修复。
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---
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## 一、问题时间线
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| 时间 | 事件 | 状态 |
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|------|------|------|
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| 14:00 | 初次部署,4 个辩论 bot 登录成功 | ✅ |
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| 14:05 | 发现 `openclaw status --deep` 超时 | ⚠️ bind=lan 导致 CLI WebSocket 无法连 localhost |
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| 14:09 | 发现 invest-analyst 有 typing 超时 | ⚠️ `google-antigravity-auth` 插件刷日志 |
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| 14:11 | 日志被 Config warning 洪水淹没 | 🔧 删除 `plugins.entries.google-antigravity-auth` |
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| 14:33 | 用户消息被 `no-mention` 拒绝 | 🔍 辩论 bot `requireMention: true` 正常拒绝 |
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| 14:41 | invest-analyst 回复了快速分析而非触发辩论 | 🔍 LLM 选择了捷径 |
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| 14:45 | 测试 @ mention 模式——invest-bear 设 `requireMention: false` 后响应 | ✅ 确认 bot 能工作 |
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| 14:55 | 添加 `groupChat.mentionPatterns`,切换到 ds-* 风格 @ mention 协调 | 🔧 |
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| 15:00 | **NVDA 辩论成功触发!** Bull/Bear/Hawk/Dove 全部参与 | ✅ 辩论质量很高 |
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| 15:00-15:05 | **辩论进入无限循环**——agent 通过 @ mention 不断互相回复 | ❌ 核心问题 |
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| 15:05 | 强制 gateway restart 停止循环 | 🔧 |
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| 15:05 | AMZN 分析——invest-analyst 跳过辩论直接回答 | ❌ LLM 没调用 trade-analyze |
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| 15:22 | 最终修复:移除辩论 agent mentionPatterns + 强化 sessions_send 流程 | 🔧 |
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---
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## 二、发现的问题与修复
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### 问题 1:Config Warning 日志洪水
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**现象**:`google-antigravity-auth` 插件每隔几秒刷一条 warning,导致所有有用日志被淹没。
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**修复**:
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```python
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del config["plugins"]["entries"]["google-antigravity-auth"]
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```
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**教训**:OpenClaw 中已卸载的插件如果还留在 config 里,会持续刷 warning。应及时清理。
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### 问题 2:@ Mention 模式导致辩论无限循环
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**现象**:invest-analyst 通过 `@Bull` 在频道中触发 Bull,Bull 回复后 Bear 看到消息并回复,然后 Bull 又回复……无限循环。
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**根本原因**:@ mention 模式下没有内建的轮次限制。每条消息都会触发对方回复。`REPLY_SKIP` 在 SOUL.md 中写了,但 LLM 没有严格执行。
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**尝试的方案**:
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| 方案 | 结果 |
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|------|------|
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| `requireMention: true` + `groupChat.mentionPatterns` | ❌ 循环——agent 在频道中互相 @ |
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| SOUL.md 中写 `REPLY_SKIP` 规则 | ❌ LLM 不严格执行 |
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| **最终方案:移除辩论 agent 的 `groupChat.mentionPatterns`** | ✅ 辩论 agent 不再响应频道消息 |
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**最终修复**:
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- 辩论 agent(bull/bear/hawk/dove)**没有** `groupChat.mentionPatterns`
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- 辩论 agent 保持 `requireMention: true`
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- 只能通过 `sessions_send` A2A 协议调用
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- invest-analyst 通过 `sessions_send` 明确控制每一轮,手动决定何时停止
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### 问题 3:LLM 跳过辩论流程
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**现象**:用户发 `/trade-analyze AMZN`,invest-analyst 直接用 `invest-api` skill 做了快速分析,没有调用 trade-analyze skill 触发辩论。
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**根本原因**:kimi-coding/k2p5 模型倾向于走捷径——直接回答比调用复杂的多 agent 流程更快。AGENTS.md 中没有足够强的指令区分两种模式。
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**修复**:
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1. 精简 AGENTS.md,明确触发条件:`/trade-analyze` 或 "要不要买" → **必须使用 trade-analyze skill**
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2. 重写 trade-analyze SKILL.md,加入 `CRITICAL` 级别指令和逐步 sessions_send 调用模板
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3. Skill description 中直接写明 "MUST use sessions_send"
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### 问题 4:Discord bot 频繁断开
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**现象**:`health-monitor: restarting (reason: disconnected)` 反复出现。
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**可能原因**:10 个 Discord bot 同时从一台机器连接,可能触发 Discord rate limit 或 WebSocket 连接限制。
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**当前状态**:health-monitor 自动重连,功能不受影响,但会导致短暂的消息丢失窗口。
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---
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## 三、@ Mention vs sessions_send 对比
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经过实测验证的结论:
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| 维度 | @ Mention(ds-* 风格) | sessions_send |
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|------|----------------------|---------------|
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| 触发方式 | 在频道中写 `@智库 请分析...` | 调用 `sessions_send` 工具 |
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| 可见性 | 用户能在频道中看到完整对话 | 后台执行,用户看不到过程 |
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| 轮次控制 | ❌ 无内建限制,容易循环 | ✅ `maxPingPongTurns: 5` 硬限制 |
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| 适用场景 | 人类协调(如大统领派任务给智库) | agent 间自动协作 |
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| 辩论场景 | ❌ 不适合——agent 间 @ 会死循环 | ✅ 适合——编排者控制每轮 |
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**结论**:ds-* 的 @ mention 模式适合**人类在中间协调**的场景(大统领手动 @ 智库做任务)。但对于**自动化辩论**(agent 自动互相辩论),必须用 `sessions_send`,由编排者手动控制每轮。
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---
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## 四、NVDA 辩论验证结果
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虽然出现了循环问题,但辩论本身的质量很高,验证了架构的可行性。
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### Bull 核心论点
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- 分析师共识目标价 $269,较现价 $172.70 有 56% 上行
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- RSI 37.8 接近超卖,布林带下轨形成支撑
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- AI 需求周期才刚开始,Blackwell 放量
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### Bear 核心论点
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- 85% 分析师看多是情绪极端化危险信号
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- MACD 负值且柱状图扩大,下跌动能强化
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- PE 35x 对 $4.2T 市值需要持续 30%+ 增长支撑
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### Hawk 风控评估
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- 风险收益比 8:1(止损 $160 vs 目标 $269)
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- 建议 15-20% 仓位,现价直接建仓 50%
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### Dove 风控评估
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- 5% 仓位上限
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- 减仓 25% 锁定利润
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- 更宽止损 $155 避免被正常波动震出
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### 最终方案(辩论共识)
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- 减仓 25%(8 股)锁定利润
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- 保留 25 股核心仓位
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- 止损 $155
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- 目标 $220-250
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---
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## 五、最终配置状态
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### openclaw.json 关键配置
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```json5
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{
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agents: {
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list: [
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// invest-analyst: 有 groupChat.mentionPatterns(响应频道消息)
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// invest-bull/bear/hawk/dove: 无 groupChat(只响应 sessions_send)
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]
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},
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tools: {
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agentToAgent: {
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enabled: true,
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allow: ["ds-*系列", "invest-analyst", "invest-bull", "invest-bear", "invest-hawk", "invest-dove"]
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}
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},
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session: {
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agentToAgent: { maxPingPongTurns: 5 }
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}
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}
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```
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### invest-analyst AGENTS.md 关键逻辑
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```
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触发条件判断:
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- 简单问题 → 直接用 invest-api skill
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- /trade-analyze 或 "要不要买" → 必须用 trade-analyze skill
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trade-analyze 流程:
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1. curl 收集 4 类数据
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2. sessions_send → invest-bull(Round 1)
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3. sessions_send → invest-bear(Round 2)
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4. sessions_send → invest-bull(Round 3 FINAL)
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5. sessions_send → invest-hawk
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6. sessions_send → invest-dove
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7. 综合裁决 → BUY/SELL/HOLD
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```
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### 辩论 Agent 配置
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- `requireMention: true`(不响应频道消息)
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- 无 `groupChat.mentionPatterns`(不能被 @ mention 触发)
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- 只通过 `sessions_send` A2A 协议被 invest-analyst 调用
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- SOUL.md 中有 `REPLY_SKIP` 规则和字数限制
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---
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## 六、Session 文件位置
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| Agent | Session 路径 |
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|-------|-------------|
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| invest-analyst | `~/.openclaw/agents/invest-analyst/sessions/*.jsonl` |
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| invest-bull | `~/.openclaw/agents/invest-bull/sessions/*.jsonl` |
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| invest-bear | `~/.openclaw/agents/invest-bear/sessions/*.jsonl` |
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| invest-hawk | `~/.openclaw/agents/invest-hawk/sessions/*.jsonl` |
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| invest-dove | `~/.openclaw/agents/invest-dove/sessions/*.jsonl` |
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查看辩论内容:
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```bash
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python3 -c "
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import json
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with open('SESSION_FILE.jsonl') as f:
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for line in f:
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d = json.loads(line)
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msg = d.get('message', d)
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role = msg.get('role', '')
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content = msg.get('content', '')
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if isinstance(content, list):
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for c in content:
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if isinstance(c, dict) and c.get('type') == 'text':
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content = c.get('text', '')
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break
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if role == 'assistant' and len(str(content)) > 50:
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print(f'[{role}] {str(content)[:300]}')
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print()
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"
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```
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---
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## 七、监控命令速查
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```bash
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# 实时日志(过滤噪音)
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journalctl --user -u openclaw-gateway.service -f --output=cat | grep -v "Config warn"
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# 检查辩论 agent 是否有新 session
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for a in invest-bull invest-bear invest-hawk invest-dove; do
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echo "$a: $(ls ~/.openclaw/agents/$a/sessions/*.jsonl 2>/dev/null | wc -l) sessions"
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done
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# 检查 bot 登录状态
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journalctl --user -u openclaw-gateway.service --no-pager -n 100 | grep "logged in"
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# 检查是否有循环(大量 lane wait)
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journalctl --user -u openclaw-gateway.service --no-pager --since "5 min ago" | grep -c "lane wait"
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# Gateway 重启(需要 nvm)
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export NVM_DIR="$HOME/.nvm"; [ -s "$NVM_DIR/nvm.sh" ] && . "$NVM_DIR/nvm.sh"; openclaw gateway restart
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```
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---
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## Related
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- [[Trading Agents 混合架构方案]]
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- [[Trading Agents 部署记录]]
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- [[TradingAgents 原始架构分析]]
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- [[OpenClaw 部署配置分析]]
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