util

Documentation

Index

• func CreateListener(address string) (net.Listener, error)
• type State
  • func ServerState(rr *roadrunner.Server) ([]*State, error)
  • func WorkerState(w *roadrunner.Worker) (*State, error)

Functions

func CreateListener

func CreateListener(address string) (net.Listener, error)

CreateListener crates socket listener based on DSN definition.

Types

type State

type State struct {
	// Pid contains process id.
	Pid int `json:"pid"`

	// Status of the worker.
	Status string `json:"status"`

	// Number of worker executions.
	NumJobs int64 `json:"numExecs"`

	// Created is unix nano timestamp of worker creation time.
	Created int64 `json:"created"`

	// MemoryUsage holds the information about worker memory usage in bytes.
	// Values might vary for different operating systems and based on RSS.
	MemoryUsage uint64 `json:"memoryUsage"`
}

State provides information about specific worker.

func ServerState

func ServerState(rr *roadrunner.Server) ([]*State, error)

ServerState returns list of all worker states of a given rr server.

func WorkerState

func WorkerState(w *roadrunner.Worker) (*State, error)

WorkerState creates new worker state definition.