metrics

type AvgCPUUtil struct {
	Timestamp time.Time
	Percent   float64
}

type AvgCPUUtils []*AvgCPUUtil

type GetCPUUtilMetricsQueryResult struct {
	Aggregations struct {
		Histogram struct {
			Buckets []struct {
				Key        int64 `json:"key"`
				AvgCPUUtil struct {
					Value float64 `json:"value"`
				} `json:"avg_cpu_util"`
			} `json:"buckets"`
		} `json:"Histogram"`
	} `json:"aggregations"`
}

type Provider interface {
	GetCPUUtilMetrics(ctx context.Context, targetNodeNames []string, after time.Time) (AvgCPUUtils, error)
}