look

Documentation

Overview

Package look defines common formatters for fields/types to be used when generating heartbeat events.

Index

• func RTT(rtt time.Duration) common.MapStr
• func Reason(err error) common.MapStr
• func Status(err error) string
• func Timestamp(t time.Time) common.Time

Functions

func RTT

func RTT(rtt time.Duration) common.MapStr

RTT formats a round-trip-time given as time.Duration into an event field. The duration is stored in `{"us": rtt}`.

func Reason

func Reason(err error) common.MapStr

Reason formats an error into an error event field.

func Status

func Status(err error) string

Status creates a service status message from an error value.

func Timestamp

func Timestamp(t time.Time) common.Time

Timestamp converts an event timestamp into an compatible event timestamp for reporting.