fix pool size

This commit is contained in:
jxxghp
2025-06-07 22:00:09 +08:00
parent c002d4619a
commit 23929f5eaa
13 changed files with 30 additions and 21 deletions

View File

@@ -179,7 +179,7 @@ class TorrentsChain(ChainBase):
# 按pubdate降序排列
torrents.sort(key=lambda x: x.pubdate or '', reverse=True)
# 取前N条
torrents = torrents[:settings.CACHE_CONF["refresh"]]
torrents = torrents[:settings.CONF["refresh"]]
if torrents:
# 过滤出没有处理过的种子 - 优化:使用集合查找,避免重复创建字符串列表
cached_signatures = {f'{t.torrent_info.title}{t.torrent_info.description}'
@@ -219,8 +219,8 @@ class TorrentsChain(ChainBase):
else:
torrents_cache[domain].append(context)
# 如果超过了限制条数则移除掉前面的
if len(torrents_cache[domain]) > settings.CACHE_CONF["torrents"]:
torrents_cache[domain] = torrents_cache[domain][-settings.CACHE_CONF["torrents"]:]
if len(torrents_cache[domain]) > settings.CONF["torrents"]:
torrents_cache[domain] = torrents_cache[domain][-settings.CONF["torrents"]:]
else:
logger.info(f'{indexer.get("name")} 没有获取到种子')

View File

@@ -522,7 +522,7 @@ class Settings(BaseSettings, ConfigModel, LogConfigModel):
return self.CONFIG_PATH / "cookies"
@property
def CACHE_CONF(self):
def CONF(self):
"""
{
"torrents": "缓存种子数量",
@@ -531,7 +531,9 @@ class Settings(BaseSettings, ConfigModel, LogConfigModel):
"douban": "豆瓣请求缓存数量",
"fanart": "Fanart请求缓存数量",
"meta": "元数据缓存过期时间(秒)",
"memory": "最大占用内存MB"
"memory": "最大占用内存MB",
"scheduler": "调度器缓存数量"
"threadpool": "线程池数量"
}
"""
if self.BIG_MEMORY_MODE:
@@ -543,7 +545,9 @@ class Settings(BaseSettings, ConfigModel, LogConfigModel):
"bangumi": 512,
"fanart": 512,
"meta": (self.META_CACHE_EXPIRE or 24) * 3600,
"memory": 2 * 1024
"memory": 2 * 1024,
"scheduler": 50,
"threadpool": 50
}
return {
"torrents": 100,
@@ -553,7 +557,9 @@ class Settings(BaseSettings, ConfigModel, LogConfigModel):
"bangumi": 256,
"fanart": 128,
"meta": (self.META_CACHE_EXPIRE or 2) * 3600,
"memory": 1024
"memory": 1024,
"scheduler": 20,
"threadpool": 20
}
@property

View File

@@ -2,14 +2,15 @@ from concurrent.futures import ThreadPoolExecutor
from typing import Optional
from app.utils.singleton import Singleton
from core.config import settings
class ThreadHelper(metaclass=Singleton):
"""
线程池管理
"""
def __init__(self, max_workers: Optional[int] = 50):
self.pool = ThreadPoolExecutor(max_workers=max_workers)
def __init__(self):
self.pool = ThreadPoolExecutor(max_workers=settings.CONF['threadpool'])
def submit(self, func, *args, **kwargs):
"""

View File

@@ -30,7 +30,7 @@ class BangumiApi(object):
self._session = requests.Session()
self._req = RequestUtils(session=self._session)
@cached(maxsize=settings.CACHE_CONF["bangumi"], ttl=settings.CACHE_CONF["meta"])
@cached(maxsize=settings.CONF["bangumi"], ttl=settings.CONF["meta"])
def __invoke(self, url, key: Optional[str] = None, **kwargs):
req_url = self._base_url + url
params = {}

View File

@@ -171,14 +171,14 @@ class DoubanApi(metaclass=Singleton):
).digest()
).decode()
@cached(maxsize=settings.CACHE_CONF["douban"], ttl=settings.CACHE_CONF["meta"])
@cached(maxsize=settings.CONF["douban"], ttl=settings.CONF["meta"])
def __invoke_recommend(self, url: str, **kwargs) -> dict:
"""
推荐/发现类API
"""
return self.__invoke(url, **kwargs)
@cached(maxsize=settings.CACHE_CONF["douban"], ttl=settings.CACHE_CONF["meta"])
@cached(maxsize=settings.CONF["douban"], ttl=settings.CONF["meta"])
def __invoke_search(self, url: str, **kwargs) -> dict:
"""
搜索类API
@@ -213,7 +213,7 @@ class DoubanApi(metaclass=Singleton):
return resp.json()
return resp.json() if resp else {}
@cached(maxsize=settings.CACHE_CONF["douban"], ttl=settings.CACHE_CONF["meta"])
@cached(maxsize=settings.CONF["douban"], ttl=settings.CONF["meta"])
def __post(self, url: str, **kwargs) -> dict:
"""
POST请求

View File

@@ -16,7 +16,7 @@ from app.schemas.types import MediaType
lock = RLock()
CACHE_EXPIRE_TIMESTAMP_STR = "cache_expire_timestamp"
EXPIRE_TIMESTAMP = settings.CACHE_CONF["meta"]
EXPIRE_TIMESTAMP = settings.CONF["meta"]
class DoubanCache(metaclass=Singleton):

View File

@@ -420,7 +420,7 @@ class FanartModule(_ModuleBase):
return result
@classmethod
@cached(maxsize=settings.CACHE_CONF["fanart"], ttl=settings.CACHE_CONF["meta"])
@cached(maxsize=settings.CONF["fanart"], ttl=settings.CONF["meta"])
def __request_fanart(cls, media_type: MediaType, queryid: Union[str, int]) -> Optional[dict]:
if media_type == MediaType.MOVIE:
image_url = cls._movie_url % queryid

View File

@@ -15,7 +15,7 @@ from app.schemas.types import MediaType
lock = RLock()
CACHE_EXPIRE_TIMESTAMP_STR = "cache_expire_timestamp"
EXPIRE_TIMESTAMP = settings.CACHE_CONF["meta"]
EXPIRE_TIMESTAMP = settings.CONF["meta"]
class TmdbCache(metaclass=Singleton):

View File

@@ -500,7 +500,7 @@ class TmdbApi:
return ret_info
@cached(maxsize=settings.CACHE_CONF["tmdb"], ttl=settings.CACHE_CONF["meta"])
@cached(maxsize=settings.CONF["tmdb"], ttl=settings.CONF["meta"])
@rate_limit_exponential(source="match_tmdb_web", base_wait=5, max_wait=1800, enable_logging=True)
def match_web(self, name: str, mtype: MediaType) -> Optional[dict]:
"""

View File

@@ -124,7 +124,7 @@ class TMDb(object):
def cache(self, cache):
self._cache_enabled = bool(cache)
@cached(maxsize=settings.CACHE_CONF["tmdb"], ttl=settings.CACHE_CONF["meta"])
@cached(maxsize=settings.CONF["tmdb"], ttl=settings.CONF["meta"])
def cached_request(self, method, url, data, json,
_ts=datetime.strftime(datetime.now(), '%Y%m%d')):
"""

View File

@@ -166,7 +166,7 @@ class Scheduler(metaclass=Singleton):
# 创建定时服务
self._scheduler = BackgroundScheduler(timezone=settings.TZ,
executors={
'default': ThreadPoolExecutor(20)
'default': ThreadPoolExecutor(settings.CONF['scheduler'])
})
# CookieCloud定时同步
@@ -323,7 +323,7 @@ class Scheduler(metaclass=Singleton):
"interval",
id="clear_cache",
name="缓存清理",
hours=settings.CACHE_CONF["meta"] / 3600,
hours=settings.CONF["meta"] / 3600,
kwargs={
'job_id': 'clear_cache'
}

View File

@@ -8,7 +8,7 @@ def init_memory_manager():
"""
memory_manager = MemoryHelper()
# 设置内存阈值和启动监控
memory_manager.set_threshold(settings.CACHE_CONF['memory'])
memory_manager.set_threshold(settings.CONF['memory'])
memory_manager.start_monitoring()

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@@ -27,3 +27,5 @@ DB_MAX_OVERFLOW=500
DB_TIMEOUT=60
# 是否开发调试模式,仅开发人员使用,打开后将停止后台服务
DEV=false
API_TOKEN='jYImOhUt6p4acOeMpNgDhA'
ANIME_GENREIDS='[16]'