Files
aiops/backend/model/metrics_aggregate.go
T
attacker 77c234b060 feat(audit): F1+F2 告警静默规则标记完成 + 审计日志CSV导出实现
F1 告警静默规则 [done]:
- 后端 alert_silence.go: CRUD + Toggle (onetime/daily/weekly 三模式)
- 告警引擎 isSilenced 集成 (alert_engine.go)
- 前端 SilenceRuleTab + SilenceDialog
- 路由 /alerts/silences 已注册

F2 审计日志导出 [done]:
- 重写 ExportAuditLogs: 真正的 CSV 导出 (encoding/csv + UTF-8 BOM)
- 支持 module/action/username/startTime/endTime 筛选
- 导出限制 10000 条防溢出,自动记录审计日志
- JSON 格式向后兼容 (format=json)
- 前端 exportLogs 传递查询参数

同时包含累积的前期工作:
- 目录重构 internal/ -> controller/model/router (v0.55-v0.57)
- 后端分层架构 dto/repository/service/utils
- 审计模块全功能 (终端审计/操作审计/登录日志)
- asciicast v2 录制格式
- SFTP 文件浏览器
- StatStrip 紧凑统计条
- 在线会话自动刷新
- LiveMonitor WebSocket 诊断修复

验证: go build ✅ | npm run build ✅ | Docker 部署 ✅ | 10 回归端点 ✅ | CSV 导出 ✅ | 静默 CRUD ✅
2026-06-25 20:16:30 +08:00

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package model
import "time"
// MetricsAggregate 指标聚合数据(Redis 热数据 → MySQL 时序聚合)// Logan.Li
// 替代旧名 MetricsKline,OHLC 对监控无意义,改用 max/min/avg/p95
type MetricsAggregate struct {
ID uint `gorm:"primarykey" json:"id"`
Hostname string `gorm:"size:255;index:idx_agg;not null" json:"hostname"`
Metric string `gorm:"size:32;index:idx_agg;not null" json:"metric"` // cpu / mem / load1 / disk / net_rx / net_tx
Interval string `gorm:"size:8;index:idx_agg;not null" json:"interval"` // 1m / 5m / 1h / 6h / 1d
Avg float64 `gorm:"type:decimal(10,2)" json:"avg"`
MaxV float64 `gorm:"column:max_v;type:decimal(10,2)" json:"max"`
MinV float64 `gorm:"column:min_v;type:decimal(10,2)" json:"min"`
P95 float64 `gorm:"type:decimal(10,2)" json:"p95"`
Count int `json:"count"`
BucketTime time.Time `gorm:"index:idx_agg;not null" json:"bucket_time"`
CreatedAt time.Time `json:"created_at"`
}
func (MetricsAggregate) TableName() string {
return "monitor_metrics_aggregate"
}
// AggregateReq 聚合触发请求
type AggregateReq struct {
Hostname string `json:"hostname" binding:"required"`
Metric string `json:"metric" binding:"required"` // cpu / mem / load1
}
// AggregateQueryReq 聚合查询参数
type AggregateQueryReq struct {
Hostname string `form:"hostname" binding:"required"`
Metric string `form:"metric" binding:"required"`
Interval string `form:"interval" binding:"required"`
From string `form:"from" binding:"required"` // RFC3339
To string `form:"to" binding:"required"` // RFC3339
}