Files
aiops/backend/internal/models/agent.go
T
attacker 4e3f8cb306 docs: update README, API reference, dev-log, project structure with Agent monitoring + quick-alarm + latest fixes
- README.md: React 19, default pwd 123456, Docker Compose deploy, correct module list
- api-reference.md: add Agent monitoring section (report/latest/rules/quick-setup/alerts/tasks/kline)
- dev-log.md: new entry documenting hostname/IP fix, system collector, offline detection, quick alarm
- project-structure.md: add agent/ directory, dev-log.md link, React 19
2026-06-18 16:11:13 +00:00

122 lines
4.6 KiB
Go

package models
import (
"time"
"gorm.io/gorm"
)
// AgentReport Agent 上报的原始指标数据 // Logan.Li
type AgentReport struct {
ID uint `gorm:"primarykey" json:"id"`
Hostname string `gorm:"size:255;index;not null" json:"hostname"`
CPUUsage float64 `gorm:"type:decimal(6,2)" json:"cpu_usage"` // CPU 使用率 %
CPUCores int `json:"cpu_cores"` // CPU 核心数
Load1 float64 `gorm:"type:decimal(8,2)" json:"load1"` // 1分钟负载
Load5 float64 `gorm:"type:decimal(8,2)" json:"load5"` // 5分钟负载
Load15 float64 `gorm:"type:decimal(8,2)" json:"load15"` // 15分钟负载
MemTotal float64 `gorm:"type:decimal(10,2)" json:"mem_total"` // 总内存 GB
MemUsed float64 `gorm:"type:decimal(10,2)" json:"mem_used"` // 已用内存 GB
MemUsage float64 `gorm:"type:decimal(6,2)" json:"mem_usage"` // 内存使用率 %
DiskInfo string `gorm:"type:text" json:"disk_info"` // 磁盘信息 JSON
PortInfo string `gorm:"type:text" json:"port_info"` // 端口信息 JSON
NetInfo string `gorm:"type:text" json:"net_info"` // 网络指标 JSON
DiskIOInfo string `gorm:"type:text" json:"disk_io_info"` // 磁盘 IO JSON
ReportTime time.Time `json:"report_time"` // 上报时间
CreatedAt time.Time `json:"created_at"`
UpdatedAt time.Time `json:"updated_at"`
DeletedAt gorm.DeletedAt `gorm:"index" json:"-"`
}
func (AgentReport) TableName() string {
return "agent_reports"
}
// AgentLatestResponse Agent 最新状态(含服务器元信息)// Logan.Li
type AgentLatestResponse struct {
Hostname string `json:"hostname"`
IP string `json:"ip"`
CPUUsage float64 `json:"cpu_usage"`
CPUCores int `json:"cpu_cores"`
MemUsage float64 `json:"mem_usage"`
MemTotal float64 `json:"mem_total"`
MemUsed float64 `json:"mem_used"`
DiskUsage float64 `json:"disk_usage"`
DiskInfo string `json:"disk_info"`
NetInfo string `json:"net_info"`
ReportTime string `json:"report_time"`
AgentVersion string `json:"agent_version"`
AgentStatus string `json:"agent_status"`
OS string `json:"os"`
Region string `json:"region"`
}
// AgentReportRequest Agent 上报请求体 // Logan.Li
type AgentReportRequest struct {
Hostname string `json:"hostname" binding:"required"`
IP string `json:"ip"` // Agent 探测的本机 IP
Timestamp string `json:"timestamp"`
AgentVersion string `json:"agent_version"` // Agent 版本号
CPU CPUMetric `json:"cpu"`
Memory MemMetric `json:"memory"`
Disks []DiskMetric `json:"disks"`
Ports []PortMetric `json:"ports"`
Network NetworkStat `json:"network"` // 网络指标
DiskIO DiskIOStat `json:"disk_io"` // 磁盘 IO
System *SystemStat `json:"system,omitempty"` // 系统信息(首次/变更时上报)
}
// SystemStat 系统静态信息(OS/内核等)// Logan.Li
type SystemStat struct {
OSVersion string `json:"os_version"` // OS 版本 (如 "Ubuntu 22.04")
Kernel string `json:"kernel"` // 内核版本
}
type CPUMetric struct {
UsagePercent float64 `json:"usage_percent"`
CoreCount int `json:"core_count"`
Load1 float64 `json:"load1"`
Load5 float64 `json:"load5"`
Load15 float64 `json:"load15"`
}
type MemMetric struct {
TotalGB float64 `json:"total_gb"`
UsedGB float64 `json:"used_gb"`
CachedGB float64 `json:"cached_gb"`
UsagePercent float64 `json:"usage_percent"`
}
type DiskMetric struct {
Mount string `json:"mount"`
Device string `json:"device"`
TotalGB float64 `json:"total_gb"`
UsedGB float64 `json:"used_gb"`
UsagePercent float64 `json:"usage_percent"`
}
type PortMetric struct {
Port int `json:"port"`
Protocol string `json:"protocol"`
Process string `json:"process"`
PID int `json:"pid"`
}
// NetworkStat 网络指标(Agent 上报)
type NetworkStat struct {
TCPEstablished int `json:"tcp_established"`
TCPTimeWait int `json:"tcp_time_wait"`
TCPTotal int `json:"tcp_total"`
NicName string `json:"nic_name"`
NetRxBPS float64 `json:"net_rx_bps"`
NetTxBPS float64 `json:"net_tx_bps"`
}
// DiskIOStat 磁盘 IO 指标(Agent 上报)
type DiskIOStat struct {
ReadBPS float64 `json:"read_bps"`
WriteBPS float64 `json:"write_bps"`
ReadIOPS float64 `json:"read_iops"`
WriteIOPS float64 `json:"write_iops"`
}