fix(stability): 修复慢查询雪崩隐患、系统配置死锁与提号翻页错误
- 消除 system_configs 写锁争抢:使用读写锁与启动预热将默认配置初始化收敛为单例,杜绝读请求开事务导致的 Lock wait timeout exceeded - 强化财务看板缓存:将 Redis 缓存有效期由 1 分钟延长为 5 分钟,接入 singleflight.Group 防并发击穿 - 修复提号列表 GORM 翻页 Bug:分离 Count 查询与列表查询构建,避免重复 Join 导致的 Error 1066 - 生产环境资源加固:docker-compose.prod.yml 中 MySQL 资源限制提升至 2.0 核 CPU、2G 内存 - 补充 systemconfig 并发测试与 pickup 分页 Count 回归测试
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@@ -45,11 +45,11 @@ services:
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deploy:
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resources:
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limits:
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memory: 1G
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cpus: '1.0'
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memory: 2G
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cpus: '2.0'
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reservations:
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memory: 256M
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cpus: '0.5'
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memory: 512M
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cpus: '1.0'
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healthcheck:
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test: ["CMD-SHELL", "mysqladmin ping -h 127.0.0.1 -uroot -p\"$${MYSQL_ROOT_PASSWORD}\""]
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interval: 10s
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