system

type AlarmThreshold struct {
	Memory float64
	CPU    float64
	Temp   float64
}

type DynamicInformation struct {
	CPUPercent []float64
	Load       *load.AvgStat          `json:",omitempty"`
	Memory     *MemoryInformation     `json:",omitempty"`
	NetIO      []net.IOCountersStat   `json:",omitempty"`
	Temp       []host.TemperatureStat `json:",omitempty"`
}

type LastTimeValue struct {
	Time  time.Time
	Value float64
}

type MemoryInformation struct {
	Virtual *mem.VirtualMemoryStat `json:",omitempty"`
	Swap    *mem.SwapMemoryStat    `json:",omitempty"`
}

type NetIOTimeSeries struct {
	BytesSent   TimeSeries
	BytesRecv   TimeSeries
	PacketsSent TimeSeries
	PacketsRecv TimeSeries
	// contains filtered or unexported fields
}

type RealTimeStatus struct {
	CPU  TimeSeries
	Mem  TimeSeries
	Net  NetIOTimeSeries
	Temp map[string]TimeSeries
	// contains filtered or unexported fields
}

type RuntimeStatus struct {
	NumGoroutine int
	// General statistics.
	MemAllocated uint64 // bytes allocated and still in use
	MemTotal     uint64 // bytes allocated (even if freed)
	MemSys       uint64 // bytes obtained from system (sum of XxxSys below)
	Lookups      uint64 // number of pointer lookups
	MemMallocs   uint64 // number of mallocs
	MemFrees     uint64 // number of frees
	// Main allocation heap statistics.
	HeapAlloc    uint64 // bytes allocated and still in use
	HeapSys      uint64 // bytes obtained from system
	HeapIdle     uint64 // bytes in idle spans
	HeapInuse    uint64 // bytes in non-idle span
	HeapReleased uint64 // bytes released to the OS
	HeapObjects  uint64 // total number of allocated objects
	// Low-level fixed-size structure allocator statistics.
	// Inuse is bytes used now.
	// Sys is bytes obtained from system.
	StackInuse  uint64 // bootstrap stacks
	StackSys    uint64
	MSpanInuse  uint64 // mspan structures
	MSpanSys    uint64
	MCacheInuse uint64 // mcache structures
	MCacheSys   uint64
	BuckHashSys uint64 // profiling bucket hash table
	GCSys       uint64 // GC metadata
	OtherSys    uint64 // other system allocations
	// Garbage collector statistics.
	NextGC       uint64 // next run in HeapAlloc time (bytes)
	LastGC       uint64 // last run in absolute time (ns)
	PauseTotalNs uint64
	PauseNs      string // circular buffer of recent GC pause times, most recent at [(NumGC+255)%256]
	NumGC        uint32
}

type Settings struct {
	MonitorOn      bool           // 是否开启监控
	AlarmOn        bool           // 是否开启告警
	AlarmThreshold AlarmThreshold // 告警阀值
	ReportEmail    string         // 如有多个邮箱，则一行一个
}

type SystemInformation struct {
	CPU        []cpu.InfoStat                 `json:",omitempty"`
	CPUPercent []float64                      `json:",omitempty"`
	Partitions []disk.PartitionStat           `json:",omitempty"`
	DiskUsages []*disk.UsageStat              `json:",omitempty"`
	DiskIO     map[string]disk.IOCountersStat `json:",omitempty"`
	Host       *host.InfoStat                 `json:",omitempty"`
	Load       *load.AvgStat                  `json:",omitempty"`
	Memory     *MemoryInformation             `json:",omitempty"`
	NetIO      []net.IOCountersStat           `json:",omitempty"`
	Temp       []host.TemperatureStat         `json:",omitempty"`
	Go         *RuntimeStatus                 `json:",omitempty"`
}

type TimeSeries []XY

type XY [2]interface{}