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Merge pull request #30879 from denisw

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* gh-30879:
  Polish "Extend documentation on Datadog metrics"
  Extend documentation on Datadog metrics

Closes gh-30879
This commit is contained in:
Andy Wilkinson 2022-05-12 12:47:24 +01:00
commit 2173350927
2 changed files with 27 additions and 3 deletions
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6
spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/metrics/export/datadog/DatadogProperties.java
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@ -1,5 +1,5 @@
/*
* Copyright 2012-2020 the original author or authors.
* Copyright 2012-2022 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -53,8 +53,8 @@ public class DatadogProperties extends StepRegistryProperties {
private String hostTag = "instance";
/**
* URI to ship metrics to. If you need to publish metrics to an internal proxy
* en-route to Datadog, you can define the location of the proxy with this.
* URI to ship metrics to. Set this if you need to publish metrics to a Datadog site
* other than US, or to an internal proxy en-route to Datadog.
*/
private String uri = "https://api.datadoghq.com";

24
spring-boot-project/spring-boot-docs/src/docs/asciidoc/actuator/metrics.adoc
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@ -132,6 +132,30 @@ To export metrics to {micrometer-registry-docs}/datadog[Datadog], your API key m
api-key: "YOUR_KEY"
----
If you additionally provide an application key (optional), then metadata such as meter descriptions, types, and base units will also be exported:
[source,yaml,indent=0,subs="verbatim",configprops,configblocks]
----
management:
metrics:
export:
datadog:
api-key: "YOUR_API_KEY"
application-key: "YOUR_APPLICATION_KEY"
----
By default, metrics are sent to the Datadog US https://docs.datadoghq.com/getting_started/site[site] (`https://api.datadoghq.com`).
If your Datadog project is hosted on one of the other sites, or you need to send metrics through a proxy, configure the URI accordingly:
[source,yaml,indent=0,subs="verbatim",configprops,configblocks]
----
management:
metrics:
export:
datadog:
uri: "https://api.datadoghq.eu"
----
You can also change the interval at which metrics are sent to Datadog:
[source,yaml,indent=0,subs="verbatim",configprops,configblocks]