metrics

Documentation

Index

• Variables
• type AgentMetrics
  • func (a *AgentMetrics) ObserveDialLatency(elapsed time.Duration)
  • func (a *AgentMetrics) ObserveFailure(direction Direction)
  • func (a *AgentMetrics) Reset()
• type Direction

Variables

var (

	// Metrics provides access to all dial metrics.
	Metrics = newAgentMetrics()
)

Types

type AgentMetrics

type AgentMetrics struct {
	// contains filtered or unexported fields
}

AgentMetrics includes all the metrics of the proxy agent.

func (*AgentMetrics) ObserveDialLatency

func (a *AgentMetrics) ObserveDialLatency(elapsed time.Duration)

ObserveDialLatency records the latency of dial to the remote endpoint.

func (*AgentMetrics) ObserveFailure

func (a *AgentMetrics) ObserveFailure(direction Direction)

ObserveFailure records a failure to send to or receive from the proxy server, labeled by the direction.

func (*AgentMetrics) Reset

func (a *AgentMetrics) Reset()

Reset resets the metrics.

type Direction

type Direction string

const (

	// DirectionToServer indicates that the agent attempts to send a packet
	// to the proxy server.
	DirectionToServer Direction = "to_server"
	// DirectionFromServer indicates that the agent attempts to receive a
	// packet from the proxy server.
	DirectionFromServer Direction = "from_server"
)