perf(后端): 完成性能优化与连接池配置

新增 DB/Redis 连接池配置与校验,并补充单测

网关请求体大小限制与 413 处理

HTTP/req 客户端池化并调整上游连接池默认值

并发槽位改为 ZSET+Lua 与指数退避

用量统计改 SQL 聚合并新增索引迁移

计费缓存写入改工作池并补测试/基准

测试: 在 backend/ 下运行 go test ./...
This commit is contained in:
yangjianbo
2025-12-31 08:50:12 +08:00
parent 5376786694
commit 7efa8b54c4
53 changed files with 1805 additions and 449 deletions

View File

@@ -52,6 +52,9 @@ type UsageLogRepository interface {
// Aggregated stats (optimized)
GetUserStatsAggregated(ctx context.Context, userID int64, startTime, endTime time.Time) (*usagestats.UsageStats, error)
GetApiKeyStatsAggregated(ctx context.Context, apiKeyID int64, startTime, endTime time.Time) (*usagestats.UsageStats, error)
GetAccountStatsAggregated(ctx context.Context, accountID int64, startTime, endTime time.Time) (*usagestats.UsageStats, error)
GetModelStatsAggregated(ctx context.Context, modelName string, startTime, endTime time.Time) (*usagestats.UsageStats, error)
GetDailyStatsAggregated(ctx context.Context, userID int64, startTime, endTime time.Time) ([]map[string]any, error)
}
// apiUsageCache 缓存从 Anthropic API 获取的使用率数据utilization, resets_at