Update v2 API spec to reflect default AWS metric collection behavior (#3052)

Co-authored-by: ci.datadog-api-spec <[email protected]>

Author: api-clients-generation-pipeline[bot]

.generated-info

@@ -1,4 +1,4 @@
 {
-  "spec_repo_commit": "55aea96",
-  "generated": "2025-08-25 15:35:31.393"
+  "spec_repo_commit": "e22129c",
+  "generated": "2025-08-25 17:49:02.723"
 }

.generator/schemas/v2/openapi.yaml

@@ -1764,20 +1764,21 @@ components:
       - $ref: '#/components/schemas/AWSNamespaceFiltersIncludeOnly'
     AWSNamespaceFiltersExcludeOnly:
       description: 'Exclude only these namespaces from metrics collection. Defaults
-        to `["AWS/SQS", "AWS/ElasticMapReduce"]`.
+        to `["AWS/SQS", "AWS/ElasticMapReduce", "AWS/Usage"]`.
 
-        `AWS/SQS` and `AWS/ElasticMapReduce` are excluded by default to reduce your
-        AWS CloudWatch costs from `GetMetricData` API calls.'
+        `AWS/SQS`, `AWS/ElasticMapReduce`, and `AWS/Usage` are excluded by default
+        to reduce your AWS CloudWatch costs from `GetMetricData` API calls.'
       properties:
         exclude_only:
           description: 'Exclude only these namespaces from metrics collection. Defaults
-            to `["AWS/SQS", "AWS/ElasticMapReduce"]`.
+            to `["AWS/SQS", "AWS/ElasticMapReduce", "AWS/Usage"]`.
 
-            `AWS/SQS` and `AWS/ElasticMapReduce` are excluded by default to reduce
-            your AWS CloudWatch costs from `GetMetricData` API calls.'
+            `AWS/SQS`, `AWS/ElasticMapReduce`, and `AWS/Usage` are excluded by default
+            to reduce your AWS CloudWatch costs from `GetMetricData` API calls.'
           example:
           - AWS/SQS
           - AWS/ElasticMapReduce
+          - AWS/Usage
           items:
             example: AWS/SQS
             type: string

src/main/java/com/datadog/api/client/v2/model/AWSNamespaceFiltersExcludeOnly.java

@@ -21,9 +21,9 @@
 
 /**
  * Exclude only these namespaces from metrics collection. Defaults to <code>
- * ["AWS/SQS", "AWS/ElasticMapReduce"]</code>. <code>AWS/SQS</code> and <code>AWS/ElasticMapReduce
- * </code> are excluded by default to reduce your AWS CloudWatch costs from <code>GetMetricData
- * </code> API calls.
+ * ["AWS/SQS", "AWS/ElasticMapReduce", "AWS/Usage"]</code>. <code>AWS/SQS</code>, <code>
+ * AWS/ElasticMapReduce</code>, and <code>AWS/Usage</code> are excluded by default to reduce your
+ * AWS CloudWatch costs from <code>GetMetricData</code> API calls.
  */
 @JsonPropertyOrder({AWSNamespaceFiltersExcludeOnly.JSON_PROPERTY_EXCLUDE_ONLY})
 @jakarta.annotation.Generated(
@@ -53,9 +53,9 @@ public AWSNamespaceFiltersExcludeOnly addExcludeOnlyItem(String excludeOnlyItem)
 
   /**
    * Exclude only these namespaces from metrics collection. Defaults to <code>
-   * ["AWS/SQS", "AWS/ElasticMapReduce"]</code>. <code>AWS/SQS</code> and <code>AWS/ElasticMapReduce
-   * </code> are excluded by default to reduce your AWS CloudWatch costs from <code>GetMetricData
-   * </code> API calls.
+   * ["AWS/SQS", "AWS/ElasticMapReduce", "AWS/Usage"]</code>. <code>AWS/SQS</code>, <code>
+   * AWS/ElasticMapReduce</code>, and <code>AWS/Usage</code> are excluded by default to reduce your
+   * AWS CloudWatch costs from <code>GetMetricData</code> API calls.
    *
    * @return excludeOnly
    */