quantile

package

v1.3.0 Latest Latest Go to latest Published: Dec 26, 2023 License: MIT Imports: 8 Imported by: 0

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Repository

github.com/nsqio/nsq

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Open Source Insights

Documentation ¶

Index ¶

type E2eProcessingLatencyAggregate
type Quantile
- func New(WindowTime time.Duration, Percentiles []float64) *Quantile
type Result
- func (r *Result) String() string

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type E2eProcessingLatencyAggregate ¶

type E2eProcessingLatencyAggregate struct {
	Count       int                  `json:"count"`
	Percentiles []map[string]float64 `json:"percentiles"`
	Topic       string               `json:"topic"`
	Channel     string               `json:"channel"`
	Addr        string               `json:"host"`
}

func (*E2eProcessingLatencyAggregate) Add ¶

func (e *E2eProcessingLatencyAggregate) Add(e2 *E2eProcessingLatencyAggregate)

Add merges e2 into e by averaging the percentiles

func (*E2eProcessingLatencyAggregate) Len ¶

func (e *E2eProcessingLatencyAggregate) Len() int

func (*E2eProcessingLatencyAggregate) Less ¶

func (e *E2eProcessingLatencyAggregate) Less(i, j int) bool

func (*E2eProcessingLatencyAggregate) Swap ¶

func (e *E2eProcessingLatencyAggregate) Swap(i, j int)

func (*E2eProcessingLatencyAggregate) UnmarshalJSON ¶ added in v0.3.6

func (e *E2eProcessingLatencyAggregate) UnmarshalJSON(b []byte) error

type Quantile ¶

type Quantile struct {
	sync.Mutex

	Percentiles    []float64
	MoveWindowTime time.Duration
	// contains filtered or unexported fields
}

func New ¶

func New(WindowTime time.Duration, Percentiles []float64) *Quantile

func (*Quantile) Insert ¶

func (q *Quantile) Insert(msgStartTime int64)

func (*Quantile) IsDataStale ¶

func (q *Quantile) IsDataStale(now time.Time) bool

func (*Quantile) Merge ¶

func (q *Quantile) Merge(them *Quantile)

func (*Quantile) QueryHandler ¶

func (q *Quantile) QueryHandler() *quantile.Stream

func (*Quantile) Result ¶

func (q *Quantile) Result() *Result

type Result ¶

type Result struct {
	Count       int                  `json:"count"`
	Percentiles []map[string]float64 `json:"percentiles"`
}

func (*Result) String ¶

func (r *Result) String() string

Source Files ¶

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