type Disk struct {
Total uint64 `json:"total"`
Free uint64 `json:"free"`
Used uint64 `json:"used"`
UsedPercent float64 `json:"used_percent"`
CollectionTime time.Time `json:"collection_time"`
}
type Mem struct {
Total uint64 `json:"total"`
Available uint64 `json:"available"`
Used uint64 `json:"used"`
UsedPercent float64 `json:"used_percent"`
Free uint64 `json:"free"`
CollectionTime time.Time `json:"collection_time"`
}