metrics

Documentation

Index

• type Counters
  • func NewCounters() (c *Counters)
  • func (c *Counters) Collect() map[string]uint64
  • func (c *Counters) Count(s string, delta uint64)
  • func (c *Counters) Get(s string) uint64

Types

type Counters

type Counters struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

Counters keep track of multiple counters in a map

func NewCounters

func NewCounters() (c *Counters)

NewCounters returns a Counters instance

func (*Counters) Collect

func (c *Counters) Collect() map[string]uint64

Collect gets the current Counter map snapshot

func (*Counters) Count

func (c *Counters) Count(s string, delta uint64)

Count is used to update counters

func (*Counters) Get

func (c *Counters) Get(s string) uint64

Get gets value of a counter