internal/stats/stats.go


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package stats

// NetStamp holds network stats and timestamp for delta calculation.
type NetStamp struct {
	B     int64
	Tb    int64
	Stamp float64
}

// DiskStamp holds disk I/O stats and timestamp for delta calculation.
type DiskStamp struct {
	SectorsRead  int64
	SectorsWrite int64
	IoTicks      int64
	Stamp        float64
}

// HostStats holds the latest stats for one host (read-only snapshot).
type HostStats struct {
	LoadAvg1, LoadAvg5, LoadAvg15 string
	Mem                           map[string]int64
	Net                           map[string]NetStamp
	CPU                           map[string]CPULine
	Disk                          map[string]DiskStamp
}

// Source is the interface the display uses to read current stats.
type Source interface {
	Snapshot() map[string]*HostStats
}