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Types ¶
type TimedFloat64Buckets ¶
type TimedFloat64Buckets struct {
// contains filtered or unexported fields
}
TimedFloat64Buckets keeps buckets that have been collected at a certain time.
func NewTimedFloat64Buckets ¶
func NewTimedFloat64Buckets(window, granularity time.Duration) *TimedFloat64Buckets
NewTimedFloat64Buckets generates a new TimedFloat64Buckets with the given granularity.
func (*TimedFloat64Buckets) IsEmpty ¶
func (t *TimedFloat64Buckets) IsEmpty(now time.Time) bool
IsEmpty returns if no data has been recorded for the `window` period.
func (*TimedFloat64Buckets) Record ¶
func (t *TimedFloat64Buckets) Record(now time.Time, value float64)
Record adds a value with an associated time to the correct bucket.
func (*TimedFloat64Buckets) ResizeWindow ¶
func (t *TimedFloat64Buckets) ResizeWindow(w time.Duration)
ResizeWindow resizes the window. This is an O(N) operation, and is not supposed to be executed very often.
func (*TimedFloat64Buckets) String ¶
func (t *TimedFloat64Buckets) String() string
Implements stringer interface.
func (*TimedFloat64Buckets) WindowAverage ¶
func (t *TimedFloat64Buckets) WindowAverage(now time.Time) float64
WindowAverage returns the average bucket value over the window.
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