From 1f83da9eb7ee27bb9404605e20e75f5ef0d687ab Mon Sep 17 00:00:00 2001
From: iomgaa <iomgaaycz@gmail.com>
Date: Thu, 9 Jul 2026 22:14:57 -0400
Subject: [PATCH] =?UTF-8?q?fix:=20embedding=20=E6=94=B9=20cuda=20+=20OCR?=
 =?UTF-8?q?=20=E8=B6=85=E6=97=B6=20300s=20+=20=E9=87=8D=E8=AF=95=E9=80=80?=
 =?UTF-8?q?=E9=81=BF=2020s=20=E8=B5=B7=20+=20jitter=20=E9=98=B2=E9=9B=B7?=
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- config/default.yaml: embed.device cpu → cuda
- adapters/ocr.py: _TIMEOUT_S 15 → 300（5 分钟）
- adapters/llm.py: 指数退避加 ±50% jitter 避免 24 路同时重试
- .env: LLM_RETRY_BASE_DELAY 2→20s, LLM_RETRY_MAX_DELAY 30→120s

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 adapters/llm.py     | 9 ++++++---
 adapters/ocr.py     | 2 +-
 config/default.yaml | 2 +-
 3 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/adapters/llm.py b/adapters/llm.py
index 3e9223a..a8f646d 100644
--- a/adapters/llm.py
+++ b/adapters/llm.py
@@ -449,12 +449,15 @@ class GovernedLLMClient:
                         },
                     )
                     if attempt < self._max_retries - 1:
-                        delay = min(
+                        import random
+
+                        base = min(
                             self._retry_base_delay_s * (2**attempt),
                             self._retry_max_delay_s,
                         )
-                        if delay > 0:
-                            await asyncio.sleep(delay)
+                        jitter = base * random.uniform(0.5, 1.5)
+                        if jitter > 0:
+                            await asyncio.sleep(jitter)
                     continue
 
                 # 非瞬时、非致命 → 记遥测后直接抛出
diff --git a/adapters/ocr.py b/adapters/ocr.py
index 0a2fbc3..c5dc1b0 100644
--- a/adapters/ocr.py
+++ b/adapters/ocr.py
@@ -14,7 +14,7 @@ from pathlib import Path  # noqa: TC003 — 运行时需要（方法签名 + ope
 import requests
 from loguru import logger
 
-_TIMEOUT_S = 15
+_TIMEOUT_S = 300
 
 
 class MonkeyOCRClient:
diff --git a/config/default.yaml b/config/default.yaml
index 298d07e..ff4449a 100644
--- a/config/default.yaml
+++ b/config/default.yaml
@@ -20,7 +20,7 @@ embed:
   backend: "local"
   model_name: "BAAI/bge-base-zh-v1.5"
   embed_dim: 768
-  device: "cpu"
+  device: "cuda"
 
 # ── Harness 自进化循环 ──
 harness: