From 2a409d83d4d893c5dde16a976ef5c4613047f73b Mon Sep 17 00:00:00 2001
From: InfinityPacer <160988576+InfinityPacer@users.noreply.github.com>
Date: Sun, 19 Jan 2025 12:38:36 +0800
Subject: [PATCH] feat(redis): update redis maxmemory

---
 app/core/cache.py  | 5 ++---
 app/core/config.py | 2 +-
 app/scheduler.py   | 1 -
 3 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/app/core/cache.py b/app/core/cache.py
index 47ec01f8..91f60427 100644
--- a/app/core/cache.py
+++ b/app/core/cache.py
@@ -209,7 +209,6 @@ class RedisBackend(CacheBackend):
                 decode_responses=False,
                 socket_timeout=30,
                 socket_connect_timeout=5,
-                max_connections=100,
                 health_check_interval=60,
             )
             # 测试连接，确保 Redis 可用
@@ -226,8 +225,8 @@ class RedisBackend(CacheBackend):
         :param policy: 淘汰策略（如 'allkeys-lru'）
         """
         try:
-            # 如果有显式值，则直接使用，为 0 时说明不限制，如果未配置，开启 BIG_MEMORY_MODE 时为 "512mb"，未开启时为 "128mb"
-            maxmemory = settings.CACHE_REDIS_MAXMEMORY or ("512mb" if settings.BIG_MEMORY_MODE else "128mb")
+            # 如果有显式值，则直接使用，为 0 时说明不限制，如果未配置，开启 BIG_MEMORY_MODE 时为 "1024mb"，未开启时为 "256mb"
+            maxmemory = settings.CACHE_REDIS_MAXMEMORY or ("1024mb" if settings.BIG_MEMORY_MODE else "256mb")
             self.client.config_set("maxmemory", maxmemory)
             self.client.config_set("maxmemory-policy", policy)
             logger.debug(f"Redis maxmemory set to {maxmemory}, policy: {policy}")
diff --git a/app/core/config.py b/app/core/config.py
index 357b6ef0..adf30688 100644
--- a/app/core/config.py
+++ b/app/core/config.py
@@ -75,7 +75,7 @@ class ConfigModel(BaseModel):
     CACHE_BACKEND_TYPE: str = "cachetools"
     # 缓存连接字符串，仅外部缓存（如 Redis、Memcached）需要
     CACHE_BACKEND_URL: Optional[str] = None
-    # Redis 缓存最大内存限制，未配置时，如开启大内存模式时为 "512mb"，未开启时为 "128mb"
+    # Redis 缓存最大内存限制，未配置时，如开启大内存模式时为 "1024mb"，未开启时为 "256mb"
     CACHE_REDIS_MAXMEMORY: Optional[str] = None
     # 配置文件目录
     CONFIG_DIR: Optional[str] = None
diff --git a/app/scheduler.py b/app/scheduler.py
index 3b1fbeae..5e118d0b 100644
--- a/app/scheduler.py
+++ b/app/scheduler.py
@@ -15,7 +15,6 @@ from app.chain.recommend import RecommendChain
 from app.chain.site import SiteChain
 from app.chain.subscribe import SubscribeChain
 from app.chain.tmdb import TmdbChain
-from app.chain.torrents import TorrentsChain
 from app.chain.transfer import TransferChain
 from app.core.config import settings
 from app.core.event import EventManager