90 lines
2.9 KiB
Python
90 lines
2.9 KiB
Python
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# -*- coding: utf-8 -*-
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"""
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性能优化配置
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集中管理所有性能相关的配置参数
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"""
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class PerformanceConfig:
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"""性能配置类"""
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# 数据库连接池配置
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DATABASE_POOL_SIZE = 20
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DATABASE_MAX_OVERFLOW = 30
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DATABASE_POOL_RECYCLE = 1800
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DATABASE_POOL_TIMEOUT = 10
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# 缓存配置
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CACHE_DEFAULT_TTL = 60 # 默认缓存时间（秒）
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CACHE_MAX_MEMORY_SIZE = 2000 # 最大内存缓存条目数
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CACHE_CONVERSATION_TTL = 60 # 对话缓存时间
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CACHE_WORKORDER_TTL = 30 # 工单缓存时间
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CACHE_MONITORING_TTL = 30 # 监控数据缓存时间
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# 查询优化配置
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QUERY_LIMIT_DEFAULT = 100 # 默认查询限制
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QUERY_LIMIT_CONVERSATIONS = 1000 # 对话查询限制
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QUERY_LIMIT_WORKORDERS = 100 # 工单查询限制
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QUERY_LIMIT_MONITORING = 1000 # 监控查询限制
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# 前端缓存配置
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FRONTEND_CACHE_TIMEOUT = 30000 # 前端缓存时间（毫秒）
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FRONTEND_PARALLEL_LOADING = True # 是否启用并行加载
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# API响应优化
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API_TIMEOUT = 10 # API超时时间（秒）
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API_RETRY_COUNT = 3 # API重试次数
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API_BATCH_SIZE = 50 # 批量操作大小
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# 系统监控配置
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MONITORING_INTERVAL = 60 # 监控间隔（秒）
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SLOW_QUERY_THRESHOLD = 1.0 # 慢查询阈值（秒）
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PERFORMANCE_LOG_ENABLED = True # 是否启用性能日志
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@classmethod
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def get_database_config(cls):
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"""获取数据库配置"""
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return {
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'pool_size': cls.DATABASE_POOL_SIZE,
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'max_overflow': cls.DATABASE_MAX_OVERFLOW,
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'pool_recycle': cls.DATABASE_POOL_RECYCLE,
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'pool_timeout': cls.DATABASE_POOL_TIMEOUT
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}
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@classmethod
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def get_cache_config(cls):
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"""获取缓存配置"""
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return {
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'default_ttl': cls.CACHE_DEFAULT_TTL,
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'max_memory_size': cls.CACHE_MAX_MEMORY_SIZE,
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'conversation_ttl': cls.CACHE_CONVERSATION_TTL,
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'workorder_ttl': cls.CACHE_WORKORDER_TTL,
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'monitoring_ttl': cls.CACHE_MONITORING_TTL
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}
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@classmethod
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def get_query_config(cls):
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"""获取查询配置"""
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return {
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'default_limit': cls.QUERY_LIMIT_DEFAULT,
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'conversations_limit': cls.QUERY_LIMIT_CONVERSATIONS,
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'workorders_limit': cls.QUERY_LIMIT_WORKORDERS,
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'monitoring_limit': cls.QUERY_LIMIT_MONITORING
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}
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@classmethod
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def get_frontend_config(cls):
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"""获取前端配置"""
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return {
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'cache_timeout': cls.FRONTEND_CACHE_TIMEOUT,
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'parallel_loading': cls.FRONTEND_PARALLEL_LOADING
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}
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@classmethod
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def get_api_config(cls):
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"""获取API配置"""
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return {
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'timeout': cls.API_TIMEOUT,
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'retry_count': cls.API_RETRY_COUNT,
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'batch_size': cls.API_BATCH_SIZE
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}
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