feat(gateway): 添加流超时处理机制

- 添加 StreamTimeoutSettings 配置结构体和系统设置
- 实现 TimeoutCounterCache Redis 计数器用于累计超时次数
- 在 RateLimitService 添加 HandleStreamTimeout 方法
- 在 gateway_service、openai_gateway_service、antigravity_gateway_service 中调用超时处理
- 添加后端 API 端点 GET/PUT /admin/settings/stream-timeout
- 添加前端配置界面到系统设置页面
- 支持配置:启用开关、超时阈值、处理方式、暂停时长、触发阈值、阈值窗口

默认配置:
- 启用:true
- 超时阈值:60秒
- 处理方式:临时不可调度
- 暂停时长:5分钟
- 触发阈值:3次
- 阈值窗口:10分钟
This commit is contained in:
ianshaw
2026-01-11 21:54:52 -08:00
parent cc4910dd30
commit 2a0758bdfe
19 changed files with 770 additions and 10 deletions

View File

@@ -97,7 +97,8 @@ func initializeApplication(buildInfo handler.BuildInfo) (*Application, error) {
antigravityOAuthService := service.NewAntigravityOAuthService(proxyRepository)
geminiQuotaService := service.NewGeminiQuotaService(configConfig, settingRepository)
tempUnschedCache := repository.NewTempUnschedCache(redisClient)
rateLimitService := service.NewRateLimitService(accountRepository, usageLogRepository, configConfig, geminiQuotaService, tempUnschedCache)
timeoutCounterCache := repository.NewTimeoutCounterCache(redisClient)
rateLimitService := service.ProvideRateLimitService(accountRepository, usageLogRepository, configConfig, geminiQuotaService, tempUnschedCache, timeoutCounterCache, settingService)
claudeUsageFetcher := repository.NewClaudeUsageFetcher()
antigravityQuotaFetcher := service.NewAntigravityQuotaFetcher(proxyRepository)
usageCache := service.NewUsageCache()