OG T ae21ba2cc6 feat(ai): Phase 20 P3 優化 - Circuit Breaker + 指數退避 + Prometheus ...

P3-1: Circuit Breaker 狀態機 (CLOSED/OPEN/HALF_OPEN)
- 連續 3 次失敗觸發斷路
- 60 秒後自動嘗試恢復
- 防止連鎖故障

P3-2: 指數退避重試
- 基礎延遲 1s，最大 30s
- 含 10% jitter 避免雷鳴

P3-3: Prometheus Metrics
- nvidia_tool_call_requests_total (status, tool_name)
- nvidia_tool_call_latency_seconds (histogram)
- nvidia_circuit_breaker_state_changes_total

測試: 25 → 34 PASSED

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

2026-03-29 01:49:08 +08:00

..

_archived

refactor(api): Phase 16 R2 封存死代碼 + RiskLevel 統一

2026-03-25 23:14:24 +08:00

agents

fix(lint): ruff auto-fix + lewooogo-core src 加入 git

2026-03-23 23:51:37 +08:00

api

feat(api): Sentry Session Replay UX 自動監控

2026-03-29 01:48:59 +08:00

core

feat(ai): ADR-036 NVIDIA Nemotron Tool Calling 整合

2026-03-29 00:00:08 +08:00

db

fix(api): 修復全部 lint 錯誤 (ruff --fix)

2026-03-26 16:06:20 +08:00

models

fix(ai): Phase 20 P2 修復 - Protocol + 邊界測試 + model_registry

2026-03-29 01:24:17 +08:00

plugins

chore: trigger CD build for RAGProvider

2026-03-26 18:44:30 +08:00

repositories

refactor(api): playbook_rag.py 模組化改造 (P1 違規修復)

2026-03-27 10:07:30 +08:00

routers

fix(ci): Resolve Python and TypeScript lint errors

2026-03-24 09:20:56 +08:00

routes

refactor(api): Phase 16 R2 封存死代碼 + RiskLevel 統一

2026-03-25 23:14:24 +08:00

services

feat(ai): Phase 20 P3 優化 - Circuit Breaker + 指數退避 + Prometheus

2026-03-29 01:49:08 +08:00

utils

feat(api): Phase 18.1 K8s 資源名稱驗證 (ADR-016)

2026-03-26 11:22:47 +08:00

workers

fix(api): P0 統一 Stream Key 為 awoooi:signals

2026-03-27 09:33:13 +08:00

__init__.py

chore: force API rebuild (runner temp file fix)

2026-03-28 23:47:18 +08:00

config.py

fix(lint): ruff auto-fix + lewooogo-core src 加入 git

2026-03-23 23:51:37 +08:00

main.py

fix(api): 修復 10 個 Lint 錯誤 (imports 排序 + unused imports + set comprehension)

2026-03-28 18:51:52 +08:00