feat(repair): asyncio.Semaphore 并发 + 断点续跑 + CLI 参数

--concurrency 默认 16，--reaggregate-all 强制全量重聚合。 Semaphore 限视频并发数，视频内四步串行。progress 文件 asyncio.Lock + os.replace 原子写入。熔断阈值 max(.env, concurrency*2)。 Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-07-09 00:23:40 -04:00
parent afe80a8b32
commit 847def4a03
2 changed files with 76 additions and 27 deletions
@@ -41,7 +41,7 @@ REDIS_URL=redis://localhost:6379/0
 LLM_TIMEOUT=120
 LLM_MAX_RETRIES=3
 LLM_RETRY_BASE_DELAY=2.0
-LLM_CIRCUIT_BREAKER_THRESHOLD=5
+LLM_CIRCUIT_BREAKER_THRESHOLD=5  # 实际阈值 = max(此值, concurrency*2)
 LLM_CIRCUIT_BREAKER_COOLDOWN=60
 LLM_TTFT_TIMEOUT=30
 LLM_INTER_TOKEN_TIMEOUT=15