运维监控系统安全加固和功能优化 (#21)
* fix(ops): 修复运维监控系统的关键安全和稳定性问题
## 修复内容
### P0 严重问题
1. **DNS Rebinding防护** (ops_alert_service.go)
- 实现IP钉住机制防止验证后的DNS rebinding攻击
- 自定义Transport.DialContext强制只允许拨号到验证过的公网IP
- 扩展IP黑名单,包括云metadata地址(169.254.169.254)
- 添加完整的单元测试覆盖
2. **OpsAlertService生命周期管理** (wire.go)
- 在ProvideOpsMetricsCollector中添加opsAlertService.Start()调用
- 确保stopCtx正确初始化,避免nil指针问题
- 实现防御式启动,保证服务启动顺序
3. **数据库查询排序** (ops_repo.go)
- 在ListRecentSystemMetrics中添加显式ORDER BY updated_at DESC, id DESC
- 在GetLatestSystemMetric中添加排序保证
- 避免数据库返回顺序不确定导致告警误判
### P1 重要问题
4. **并发安全** (ops_metrics_collector.go)
- 为lastGCPauseTotal字段添加sync.Mutex保护
- 防止数据竞争
5. **Goroutine泄漏** (ops_error_logger.go)
- 实现worker pool模式限制并发goroutine数量
- 使用256容量缓冲队列和10个固定worker
- 非阻塞投递,队列满时丢弃任务
6. **生命周期控制** (ops_alert_service.go)
- 添加Start/Stop方法实现优雅关闭
- 使用context控制goroutine生命周期
- 实现WaitGroup等待后台任务完成
7. **Webhook URL验证** (ops_alert_service.go)
- 防止SSRF攻击:验证scheme、禁止内网IP
- DNS解析验证,拒绝解析到私有IP的域名
- 添加8个单元测试覆盖各种攻击场景
8. **资源泄漏** (ops_repo.go)
- 修复多处defer rows.Close()问题
- 简化冗余的defer func()包装
9. **HTTP超时控制** (ops_alert_service.go)
- 创建带10秒超时的http.Client
- 添加buildWebhookHTTPClient辅助函数
- 防止HTTP请求无限期挂起
10. **数据库查询优化** (ops_repo.go)
- 将GetWindowStats的4次独立查询合并为1次CTE查询
- 减少网络往返和表扫描次数
- 显著提升性能
11. **重试机制** (ops_alert_service.go)
- 实现邮件发送重试:最多3次,指数退避(1s/2s/4s)
- 添加webhook备用通道
- 实现完整的错误处理和日志记录
12. **魔法数字** (ops_repo.go, ops_metrics_collector.go)
- 提取硬编码数字为有意义的常量
- 提高代码可读性和可维护性
## 测试验证
- ✅ go test ./internal/service -tags opsalert_unit 通过
- ✅ 所有webhook验证测试通过
- ✅ 重试机制测试通过
## 影响范围
- 运维监控系统安全性显著提升
- 系统稳定性和性能优化
- 无破坏性变更,向后兼容
* feat(ops): 运维监控系统V2 - 完整实现
## 核心功能
- 运维监控仪表盘V2(实时监控、历史趋势、告警管理)
- WebSocket实时QPS/TPS监控(30s心跳,自动重连)
- 系统指标采集(CPU、内存、延迟、错误率等)
- 多维度统计分析(按provider、model、user等维度)
- 告警规则管理(阈值配置、通知渠道)
- 错误日志追踪(详细错误信息、堆栈跟踪)
## 数据库Schema (Migration 025)
### 扩展现有表
- ops_system_metrics: 新增RED指标、错误分类、延迟指标、资源指标、业务指标
- ops_alert_rules: 新增JSONB字段(dimension_filters, notify_channels, notify_config)
### 新增表
- ops_dimension_stats: 多维度统计数据
- ops_data_retention_config: 数据保留策略配置
### 新增视图和函数
- ops_latest_metrics: 最新1分钟窗口指标(已修复字段名和window过滤)
- ops_active_alerts: 当前活跃告警(已修复字段名和状态值)
- calculate_health_score: 健康分数计算函数
## 一致性修复(98/100分)
### P0级别(阻塞Migration)
- ✅ 修复ops_latest_metrics视图字段名(latency_p99→p99_latency_ms, cpu_usage→cpu_usage_percent)
- ✅ 修复ops_active_alerts视图字段名(metric→metric_type, triggered_at→fired_at, trigger_value→metric_value, threshold→threshold_value)
- ✅ 统一告警历史表名(删除ops_alert_history,使用ops_alert_events)
- ✅ 统一API参数限制(ListMetricsHistory和ListErrorLogs的limit改为5000)
### P1级别(功能完整性)
- ✅ 修复ops_latest_metrics视图未过滤window_minutes(添加WHERE m.window_minutes = 1)
- ✅ 修复数据回填UPDATE逻辑(QPS计算改为request_count/(window_minutes*60.0))
- ✅ 添加ops_alert_rules JSONB字段后端支持(Go结构体+序列化)
### P2级别(优化)
- ✅ 前端WebSocket自动重连(指数退避1s→2s→4s→8s→16s,最大5次)
- ✅ 后端WebSocket心跳检测(30s ping,60s pong超时)
## 技术实现
### 后端 (Go)
- Handler层: ops_handler.go(REST API), ops_ws_handler.go(WebSocket)
- Service层: ops_service.go(核心逻辑), ops_cache.go(缓存), ops_alerts.go(告警)
- Repository层: ops_repo.go(数据访问), ops.go(模型定义)
- 路由: admin.go(新增ops相关路由)
- 依赖注入: wire_gen.go(自动生成)
### 前端 (Vue3 + TypeScript)
- 组件: OpsDashboardV2.vue(仪表盘主组件)
- API: ops.ts(REST API + WebSocket封装)
- 路由: index.ts(新增/admin/ops路由)
- 国际化: en.ts, zh.ts(中英文支持)
## 测试验证
- ✅ 所有Go测试通过
- ✅ Migration可正常执行
- ✅ WebSocket连接稳定
- ✅ 前后端数据结构对齐
* refactor: 代码清理和测试优化
## 测试文件优化
- 简化integration test fixtures和断言
- 优化test helper函数
- 统一测试数据格式
## 代码清理
- 移除未使用的代码和注释
- 简化concurrency_cache实现
- 优化middleware错误处理
## 小修复
- 修复gateway_handler和openai_gateway_handler的小问题
- 统一代码风格和格式
变更统计: 27个文件,292行新增,322行删除(净减少30行)
* fix(ops): 运维监控系统安全加固和功能优化
## 安全增强
- feat(security): WebSocket日志脱敏机制,防止token/api_key泄露
- feat(security): X-Forwarded-Host白名单验证,防止CSRF绕过
- feat(security): Origin策略配置化,支持strict/permissive模式
- feat(auth): WebSocket认证支持query参数传递token
## 配置优化
- feat(config): 支持环境变量配置代理信任和Origin策略
- OPS_WS_TRUST_PROXY
- OPS_WS_TRUSTED_PROXIES
- OPS_WS_ORIGIN_POLICY
- fix(ops): 错误日志查询限流从5000降至500,优化内存使用
## 架构改进
- refactor(ops): 告警服务解耦,独立运行评估定时器
- refactor(ops): OpsDashboard统一版本,移除V2分离
## 测试和文档
- test(ops): 添加WebSocket安全验证单元测试(8个测试用例)
- test(ops): 添加告警服务集成测试
- docs(api): 更新API文档,标注限流变更
- docs: 添加CHANGELOG记录breaking changes
## 修复文件
Backend:
- backend/internal/server/middleware/logger.go
- backend/internal/handler/admin/ops_handler.go
- backend/internal/handler/admin/ops_ws_handler.go
- backend/internal/server/middleware/admin_auth.go
- backend/internal/service/ops_alert_service.go
- backend/internal/service/ops_metrics_collector.go
- backend/internal/service/wire.go
Frontend:
- frontend/src/views/admin/ops/OpsDashboard.vue
- frontend/src/router/index.ts
- frontend/src/api/admin/ops.ts
Tests:
- backend/internal/handler/admin/ops_ws_handler_test.go (新增)
- backend/internal/service/ops_alert_service_integration_test.go (新增)
Docs:
- CHANGELOG.md (新增)
- docs/API-运维监控中心2.0.md (更新)
* fix(migrations): 修复calculate_health_score函数类型匹配问题
在ops_latest_metrics视图中添加显式类型转换,确保参数类型与函数签名匹配
* fix(lint): 修复golangci-lint检查发现的所有问题
- 将Redis依赖从service层移到repository层
- 添加错误检查(WebSocket连接和读取超时)
- 运行gofmt格式化代码
- 添加nil指针检查
- 删除未使用的alertService字段
修复问题:
- depguard: 3个(service层不应直接import redis)
- errcheck: 3个(未检查错误返回值)
- gofmt: 2个(代码格式问题)
- staticcheck: 4个(nil指针解引用)
- unused: 1个(未使用字段)
代码统计:
- 修改文件:11个
- 删除代码:490行
- 新增代码:105行
- 净减少:385行
This commit is contained in:
@@ -127,6 +127,8 @@ export default {
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total: 'Total',
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balance: 'Balance',
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available: 'Available',
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copy: 'Copy',
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details: 'Details',
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copiedToClipboard: 'Copied to clipboard',
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copyFailed: 'Failed to copy',
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contactSupport: 'Contact Support',
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@@ -147,6 +149,7 @@ export default {
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// Navigation
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nav: {
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dashboard: 'Dashboard',
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ops: 'Ops Center',
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apiKeys: 'API Keys',
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usage: 'Usage',
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redeem: 'Redeem',
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@@ -546,6 +549,123 @@ export default {
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recentUsage: 'Recent Usage',
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failedToLoad: 'Failed to load dashboard statistics'
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},
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ops: {
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title: 'Ops Monitoring Center 2.0',
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description: 'Stability metrics, error distribution, and system health',
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status: {
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title: 'System Health Snapshot',
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subtitle: 'Real-time metrics and error visibility',
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systemNormal: 'System Normal',
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systemDegraded: 'System Degraded',
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systemDown: 'System Down',
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noData: 'No Data',
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monitoring: 'Monitoring',
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lastUpdated: 'Last Updated',
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live: 'Live',
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waiting: 'Waiting for data',
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realtime: 'Connected',
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disconnected: 'Disconnected'
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},
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charts: {
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errorTrend: 'Error Trend',
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errorDistribution: 'Error Distribution',
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errorRate: 'Error Rate',
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requestCount: 'Request Count',
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rateLimits: 'Rate Limits (429)',
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serverErrors: 'Server Errors (5xx)',
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clientErrors: 'Client Errors (4xx)',
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otherErrors: 'Other',
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latencyDist: 'Latency Distribution',
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providerSla: 'Upstream SLA Comparison',
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errorDist: 'Error Type Distribution',
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systemStatus: 'System Resources'
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},
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metrics: {
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successRate: 'Success Rate',
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errorRate: 'Error Rate',
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p95: 'P95 Latency',
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p99: 'P99 Latency',
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http2Errors: 'HTTP/2 Errors',
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activeAlerts: 'Active Alerts',
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cpuUsage: 'CPU Usage',
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queueDepth: 'Queue Depth',
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healthScore: 'Health Score',
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sla: 'Availability (SLA)',
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qps: 'Real-time QPS',
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tps: 'Real-time TPS',
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errorCount: 'Error Count'
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},
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errors: {
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title: 'Recent Errors',
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subtitle: 'Inspect failures across platforms and phases',
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count: '{n} errors'
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},
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filters: {
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allSeverities: 'All severities',
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allPlatforms: 'All platforms',
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allPhases: 'All phases',
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p0: 'P0 (Critical)',
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p1: 'P1 (High)',
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p2: 'P2 (Medium)',
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p3: 'P3 (Low)'
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},
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searchPlaceholder: 'Search by request ID, model, or message',
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range: {
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'15m': 'Last 15 minutes',
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'1h': 'Last 1 hour',
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'24h': 'Last 24 hours',
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'7d': 'Last 7 days'
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},
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platform: {
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anthropic: 'Anthropic',
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openai: 'OpenAI',
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gemini: 'Gemini',
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antigravity: 'Antigravity'
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},
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phase: {
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auth: 'Auth',
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concurrency: 'Concurrency',
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billing: 'Billing',
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scheduling: 'Scheduling',
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network: 'Network',
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upstream: 'Upstream',
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response: 'Response',
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internal: 'Internal'
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},
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severity: {
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p0: 'P0',
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p1: 'P1',
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p2: 'P2',
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p3: 'P3'
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},
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table: {
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time: 'Time',
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severity: 'Severity',
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phase: 'Phase',
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statusCode: 'Status',
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platform: 'Platform',
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model: 'Model',
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latency: 'Latency',
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requestId: 'Request ID',
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message: 'Message'
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},
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details: {
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title: 'Error Details',
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requestId: 'Request ID',
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errorMessage: 'Error Message',
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requestPath: 'Request path',
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clientIp: 'Client IP',
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userId: 'User ID',
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apiKeyId: 'API Key ID',
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groupId: 'Group ID',
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stream: 'Stream'
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},
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empty: {
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title: 'No ops data yet',
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subtitle: 'Enable error logging and metrics to populate this view'
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},
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failedToLoad: 'Failed to load ops data'
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},
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// Users
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users: {
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