ddHelpers

Documentation

Index

• Constants
• func NewMetricSender(namespace string, defaultTags ...string) func(metric string, value float64, tags ...string)

Constants

const ServiceNamespace = "grants_ingest"

Functions

func NewMetricSender

func NewMetricSender(namespace string, defaultTags ...string) func(metric string, value float64, tags ...string)

NewMetricSender creates a function that wraps calls to ddlambda.Metric in order to provide consistent namespacing and tagging of metrics emitted by a Lambda function.

The following example usages are functionally equivalent:

NewMetricSender("my_lambda_function", "sticky:tag")("my_metric", 1234, "another:tag")
ddlambda.SendMetric(fmt.Sprintf("%s.my_lambda_function.some_metric", RootNamespace), 1234, "sticky:tag", "another:tag")