docs(ai): 更新 ADR-036 和 LOGBOOK - P3 優化記錄
- ADR-036 v1.4: P3 優化完成 (95/100) - LOGBOOK: Phase 20 P1+P2+P3 全部完成 - 測試: 34/34 PASSED Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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---
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### ✅ 2026-03-29 Phase 20 Nemotron P1+P2 全部完成 (Day 12 10:30) 🆕
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### ✅ 2026-03-29 Phase 20 Nemotron P1+P2+P3 全部完成 (Day 12 11:15) 🆕
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| 項目 | 內容 | 狀態 |
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|------|------|------|
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| **ADR-036** | Nemotron Tool Calling 整合 | ✅ **已實作** |
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| **NvidiaProvider** | Tool Calling + HITL 保護 | ✅ **完成** |
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| **測試驗證** | tests/test_nvidia_provider.py | ✅ **25/25 PASSED** |
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| **測試驗證** | tests/test_nvidia_provider.py | ✅ **34/34 PASSED** |
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| **CD 部署** | CD #23689363463 | ✅ **成功** |
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| **Tool Calling 驗證** | restart_pod 測試 | ✅ **正確解析** |
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| **首席架構師審查** | 82/100 → 86/100 → 90/100 | ✅ **P1+P2 修復** |
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| **首席架構師審查** | 82→86→90→95/100 | ✅ **P1+P2+P3 完成** |
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| **P1-1 Langfuse** | LangfuseTraceContext | ✅ **修復** |
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| **P1-2 OTEL** | start_as_current_span | ✅ **修復** |
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| **P2-1 Protocol** | INvidiaProvider (@runtime_checkable) | ✅ **修復** |
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| **P2-2 邊界測試** | 15 → 25 測試案例 | ✅ **修復** |
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| **P2-3 model_registry** | NVIDIA + tool_calling_fallback_order | ✅ **修復** |
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| **P3-1 Circuit Breaker** | CLOSED/OPEN/HALF_OPEN 狀態機 | ✅ **優化** |
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| **P3-2 指數退避** | 1s base, 30s max, 10% jitter | ✅ **優化** |
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| **P3-3 Prometheus** | requests/latency/circuit_breaker | ✅ **優化** |
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**驗證結果** (2026-03-29 08:51):
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```
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docs/adr/ADR-036-nemotron-tool-calling-integration.md
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docs/adr/ADR-036-nemotron-tool-calling-integration.md
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# ADR-036: Nemotron Tool Calling 整合
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> **狀態**: ✅ 已實作
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> **日期**: 2026-03-29
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> **決策者**: 統帥 (已批准)
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> **審查者**: 首席架構師 (95/100 通過 - P1+P2+P3 全部完成)
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> **部署日期**: 2026-03-29 08:40 (台北時間)
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---
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## 背景
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2026-03-28 統帥指示評估 NVIDIA Nemotron 模型整合可行性。經過實測確認:
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| 指標 | Nemotron (NIM) | Ollama (CPU) |
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|------|----------------|--------------|
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| **Tool Calling 精準度** | 83.3% (5/6) | ~50% |
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| **平均延遲** | 11-23 秒 | 100+ 秒 |
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| **最慢延遲** | 45 秒 | 超時 |
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| **繁中支援** | ✅ 良好 | ✅ 良好 |
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| **成本** | 免費 tier | $0 |
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### 核心發現
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Nemotron 在 **Tool Calling** 場景表現顯著優於 CPU-only Ollama,但延遲較高,不適合即時對話。
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---
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## 決策
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### 1. 定位:專才補充,非取代
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```
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任務類型 → 路由目標
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────────────────────────────────
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Tool Calling → Nemotron (精準度高)
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即時對話 → Ollama (低延遲)
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複雜推理 → Claude (最強)
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通用備援 → Gemini (平衡)
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```
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### 2. 架構整合
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```
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┌─────────────────────────────────────────────────────────────────┐
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│ OpenClaw Decision Flow │
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├─────────────────────────────────────────────────────────────────┤
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│ │
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│ 1. Request 進入 │
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│ │ │
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│ ▼ │
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│ 2. TaskRouter (NEW) │
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│ ├── is_tool_calling? ──────────────────────┐ │
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│ │ │ │
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│ │ NO │ YES │
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│ ▼ ▼ │
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│ 3. AIRouter (現有) 4. AsyncQueue │
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│ ├── Intent Classifier │ │
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│ ├── Complexity Scorer ▼ │
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│ └── Provider Selection 5. NvidiaProvider │
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│ ├── Ollama (背景處理) │
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│ ├── Gemini │ │
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│ └── Claude ▼ │
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│ 6. Tool Execution │
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│ │ │
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│ ▼ ▼ │
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│ 7. Response 8. Callback/Webhook │
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│ │
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└─────────────────────────────────────────────────────────────────┘
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```
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### 3. Provider 更新 (ADR-006 v1.3)
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| Provider | 用途 | 延遲 | 精準度 | 成本 |
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|----------|------|------|--------|------|
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| **Ollama** | 即時對話、簡單查詢 | < 5s | 中 | $0 |
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| **Nemotron** | Tool Calling、K8s 操作 | 11-45s | 高 (83%) | 免費 tier |
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| **Gemini** | 通用備援 | 2-5s | 中高 | 低 |
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| **Claude** | 複雜推理、CRITICAL | 2-5s | 最高 | 高 |
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### 4. Fallback 鏈更新
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```
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Tool Calling 任務:
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Nemotron → Gemini → Claude → 拒絕執行
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一般對話任務 (不變):
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Ollama → Gemini → Claude → Static Response
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```
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### 5. HITL 高風險保護
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```python
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HIGH_RISK_TOOLS = {
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"restart_deployment",
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"scale_deployment",
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"delete_resource",
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"apply_manifest",
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"rollback_deployment",
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}
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```
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高風險 Tool 呼叫需經過 Telegram 人工確認。
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---
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## 實作檔案 (2026-03-29 完成)
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### 新增檔案
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| 檔案路徑 | 說明 | 狀態 |
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|----------|------|------|
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| `src/services/nvidia_provider.py` | NvidiaProvider 類別 | ✅ |
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| `src/models/nvidia.py` | Pydantic Schema | ✅ |
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| `tests/test_nvidia_provider.py` | 單元測試 (25/25) | ✅ |
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| `scripts/verify_nemotron_e2e.py` | E2E 驗證腳本 | ✅ |
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### 修改檔案
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| 檔案路徑 | 變更內容 | 狀態 |
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|----------|----------|------|
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| `src/services/ai_router.py` | `AIProvider.NVIDIA` + `route_tool_calling()` | ✅ |
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| `src/services/ai_rate_limiter.py` | NVIDIA 限制 (5 RPM / 50K tokens) | ✅ |
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| `src/core/config.py` | `NVIDIA_API_KEY` | ✅ |
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| `apps/api/models.json` | NVIDIA provider 配置 | ✅ |
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| `.github/workflows/cd.yaml` | K8s Secrets 自動注入 | ✅ |
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### 可觀測性整合 (P1 修復)
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| 整合 | 說明 | 狀態 |
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|------|------|------|
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| OTEL Tracing | `_tracer.start_as_current_span("nvidia_tool_call")` | ✅ |
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| Langfuse | `LangfuseTraceContext` + `generation()` | ✅ |
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| Structlog | 結構化日誌 (latency_ms, tokens) | ✅ |
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---
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## 環境配置
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```bash
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# GitHub Secrets
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gh secret set NVIDIA_API_KEY --body "nvapi-xxxx"
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# K8s Secrets
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kubectl create secret generic nvidia-api \
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--from-literal=NVIDIA_API_KEY="nvapi-xxxx" \
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-n awoooi-prod
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```
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---
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## 風險評估
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| 風險 | 機率 | 影響 | 緩解 |
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|------|------|------|------|
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| 免費 tier 額度不足 | 中 | 低 | Fallback 到 Gemini |
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| API 延遲高峰 | 高 | 低 | 非同步 Queue |
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| Tool Calling 精準度下降 | 低 | 中 | 重試 + Schema 驗證 |
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---
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## 首席架構師審查 (2026-03-29 P1+P2+P3 完成)
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| 項目 | 評分 | 備註 |
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|------|------|------|
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| 模組化合規 | 19/20 | ✅ Protocol 定義完成 |
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| 分層架構 | 18/20 | 正確分層 |
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| 程式碼品質 | 19/20 | ✅ P3 Circuit Breaker |
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| 安全性 | 19/20 | HITL 保護完整 |
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| 可觀測性 | 19/20 | ✅ P1+P3 (Langfuse + OTEL + Prometheus) |
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| 測試覆蓋率 | 19/20 | ✅ P3 (34/34 測試) |
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| **總分** | **95/100** | **卓越 (A)** |
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**評級**: ✅ EXCEPTIONAL
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### P1 修復 (2026-03-29 09:20)
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- [x] Langfuse 整合 (`LangfuseTraceContext`)
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- [x] OTEL Tracing (`start_as_current_span`)
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### P2 修復 (2026-03-29 10:30)
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- [x] INvidiaProvider Protocol (`@runtime_checkable`)
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- [x] 邊界測試補充 (15 → 25 測試案例)
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- [x] model_registry NVIDIA 配置
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### P3 優化 (2026-03-29 11:15)
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- [x] Circuit Breaker 狀態機 (CLOSED/OPEN/HALF_OPEN)
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- [x] 指數退避重試 (含 jitter)
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- [x] Prometheus Metrics (requests/latency/circuit_breaker)
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- [x] 測試擴充 (25 → 34 測試案例)
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---
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## 驗證結果
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```bash
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# Tool Calling 測試 (2026-03-29 08:51)
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預設模型: nvidia/nemotron-mini-4b-instruct
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✅ Tool: restart_pod
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Args: {"pod_name": "awoooi-api", "namespace": "awoooi-prod"}
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延遲: 44.7s
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Tokens: 158
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```
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---
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## 相關文件
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- [NEMOTRON-INTEGRATION-SOLUTION.md](../proposals/NEMOTRON-INTEGRATION-SOLUTION.md)
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- [INSPIRATION_LAB.md](../INSPIRATION_LAB.md) (Section 6.1)
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- [ADR-006](ADR-006-ai-fallback-strategy.md) (v1.3 已更新 Tool Calling Fallback)
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- [08-model-router-expert.md](../../.agents/skills/08-model-router-expert.md)
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---
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## 變更記錄
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| 日期 | 版本 | 變更 | 作者 |
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|------|------|------|------|
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| 2026-03-29 | v1.4 | P3 優化 (Circuit Breaker + Prometheus),評分 95/100 | Claude Code |
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| 2026-03-29 | v1.3 | P2 修復 (Protocol + 測試 + model_registry),評分 90/100 | Claude Code |
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| 2026-03-29 | v1.2 | P1 修復 (Langfuse + OTEL) | Claude Code |
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| 2026-03-29 | v1.1 | 實作完成,部署驗證通過 | Claude Code |
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| 2026-03-29 | v1.0 | 初版建立 | 首席架構師 |
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---
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*此 ADR 記錄 NVIDIA Nemotron Tool Calling 整合的架構決策。狀態: ✅ 已實作*
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