Add support for region/zone for Vertex AI service in GCP module (#41551) (#41564)

* Add support for Vertex AI service in GCP module

* update changelog

(cherry picked from commit 8cd6feb)

Co-authored-by: Ishleen Kaur <[email protected]>

Author: mergify[bot]

CHANGELOG.next.asciidoc

@@ -378,6 +378,7 @@ https://github.com/elastic/beats/compare/v8.8.1\...main[Check the HEAD diff]
 - Add `id` field to all the vSphere metricsets. {pull}41097[41097]
 - Bump aerospike-client-go to version v7.7.1 and add support for basic auth in Aerospike module {pull}41233[41233]
 - Only watch metadata for ReplicaSets in metricbeat k8s module {pull}41289[41289]
+- Add support for region/zone for Vertex AI service in GCP module {pull}41551[41551]
 
 *Metricbeat*
 

x-pack/metricbeat/module/gcp/constants.go

@@ -27,6 +27,7 @@ const (
 	ServiceDataproc       = "dataproc"
 	ServiceCloudSQL       = "cloudsql"
 	ServiceRedis          = "redis"
+	ServiceAIPlatform     = "aiplatform"
 )
 
 // Paths within the GCP monitoring.TimeSeries response, if converted to JSON, where you can find each ECS field required for the output event
@@ -81,13 +82,14 @@ const (
 
 // NOTE: if you are adding labels make sure to update tests in metrics/metrics_requester_test.go.
 const (
-	DefaultResourceLabel  = "resource.label.zone"
-	ComputeResourceLabel  = "resource.labels.zone"
-	GKEResourceLabel      = "resource.label.location"
-	StorageResourceLabel  = "resource.label.location"
-	CloudSQLResourceLabel = "resource.labels.region"
-	DataprocResourceLabel = "resource.label.region"
-	RedisResourceLabel    = "resource.label.region"
+	DefaultResourceLabel    = "resource.label.zone"
+	ComputeResourceLabel    = "resource.labels.zone"
+	GKEResourceLabel        = "resource.label.location"
+	StorageResourceLabel    = "resource.label.location"
+	CloudSQLResourceLabel   = "resource.labels.region"
+	DataprocResourceLabel   = "resource.label.region"
+	RedisResourceLabel      = "resource.label.region"
+	AIPlatformResourceLabel = "resource.label.location"
 )
 
 // AlignersMapToGCP map contains available perSeriesAligner

x-pack/metricbeat/module/gcp/metrics/metrics_requester.go

@@ -196,6 +196,8 @@ func getServiceLabelFor(serviceName string) string {
 		return gcp.CloudSQLResourceLabel
 	case gcp.ServiceRedis:
 		return gcp.RedisResourceLabel
+	case gcp.ServiceAIPlatform:
+		return gcp.AIPlatformResourceLabel
 	default:
 		return gcp.DefaultResourceLabel
 	}

x-pack/metricbeat/module/gcp/metrics/metrics_requester_test.go

@@ -222,6 +222,7 @@ func TestIsAGlobalService(t *testing.T) {
 		{"Dataproc service", gcp.ServiceDataproc, false},
 		{"CloudSQL service", gcp.ServiceCloudSQL, false},
 		{"Redis service", gcp.ServiceRedis, false},
+		{"AIPlatform service", gcp.ServiceAIPlatform, false},
 	}
 	for _, c := range cases {
 		t.Run(c.title, func(t *testing.T) {
@@ -249,6 +250,7 @@ func TestGetServiceLabelFor(t *testing.T) {
 		{"Dataproc service", gcp.ServiceDataproc, "resource.label.region"},
 		{"CloudSQL service", gcp.ServiceCloudSQL, "resource.labels.region"},
 		{"Redis service", gcp.ServiceRedis, "resource.label.region"},
+		{"AIPlatform service", gcp.ServiceAIPlatform, "resource.label.location"},
 	}
 
 	for _, c := range cases {