CloudWatch: Add missing EventBridge Pipe metrics (#69994)

pkg/tsdb/cloudwatch/constants/metrics.go

@@ -332,6 +332,7 @@ var NamespaceMetricsMap = map[string][]string{
 	"AWS/ElasticInference":     {"AcceleratorHealthCheckFailed", "AcceleratorMemoryUsage", "ConnectivityCheckFailed"},
 	"AWS/ElasticMapReduce":     {"AppsCompleted", "AppsFailed", "AppsKilled", "AppsPending", "AppsRunning", "AppsSubmitted", "BackupFailed", "CapacityRemainingGB", "Cluster Status", "ContainerAllocated", "ContainerPending", "ContainerPendingRatio", "ContainerReserved", "CoreNodesPending", "CoreNodesRunning", "CorruptBlocks", "DfsPendingReplicationBlocks", "HBase", "HDFSBytesRead", "HDFSBytesWritten", "HDFSUtilization", "HbaseBackupFailed", "IO", "IsIdle", "JobsFailed", "JobsRunning", "LiveDataNodes", "LiveTaskTrackers", "MRActiveNodes", "MRDecommissionedNodes", "MRLostNodes", "MRRebootedNodes", "MRTotalNodes", "MRUnhealthyNodes", "Map/Reduce", "MapSlotsOpen", "MapTasksRemaining", "MapTasksRunning", "MemoryAllocatedMB", "MemoryAvailableMB", "MemoryReservedMB", "MemoryTotalMB", "MissingBlocks", "MostRecentBackupDuration", "Node Status", "PendingDeletionBlocks", "ReduceSlotsOpen", "ReduceTasksRemaining", "ReduceTasksRunning", "RemainingMapTasksPerSlot", "S3BytesRead", "S3BytesWritten", "TaskNodesPending", "TaskNodesRunning", "TimeSinceLastSuccessfulBackup", "TotalLoad", "UnderReplicatedBlocks", "YARNMemoryAvailablePercentage"},
 	"AWS/ElasticTranscoder":    {"Billed Audio Output", "Billed HD Output", "Billed SD Output", "Errors", "Jobs Completed", "Jobs Errored", "Outputs per Job", "Standby Time", "Throttles"},
+	"AWS/EventBridge/Pipes":    {"Concurrency", "Duration", "EnrichmentStageDuration", "EnrichmentStageFailed", "EventCount", "EventSize", "ExecutionFailed", "ExecutionPartiallyFailed", "ExecutionThrottled", "ExecutionTimeout", "Invocations", "TargetStageDuration", "TargetStageFailed", "TargetStagePartiallyFailed", "TargetStageSkipped"},
 	"AWS/Events":               {"DeadLetterInvocations", "Events", "FailedInvocations", "IngestionToInvocationStartLatency", "Invocations", "InvocationsFailedToBeSentToDlq", "InvocationsSentToDlq", "MatchedEvents", "ThrottledRules", "TriggeredRules"},
 	"AWS/FSx":                  {"ClientConnections", "CPUUtilization", "DataReadBytes", "DataReadOperations", "DataWriteBytes", "DataWriteOperations", "DeduplicationSavedStorage", "DiskIopsUtilization", "DiskReadBytes", "DiskReadOperations", "DiskThroughputBalance", "DiskThroughputUtilization", "DiskWriteBytes", "DiskWriteOperations", "FileServerDiskIopsBalance", "FileServerDiskIopsUtilization", "FileServerDiskThroughputBalance", "FileServerDiskThroughputUtilization", "FreeDataStorageCapacity", "FreeStorageCapacity", "MemoryUtilization", "MetadataOperations", "NetworkThroughputUtilization", "StorageCapacityUtilization"},
 	"AWS/Firehose":             {"BackupToS3.Bytes", "BackupToS3.DataFreshness", "BackupToS3.Records", "BackupToS3.Success", "DataReadFromKinesisStream.Bytes", "DataReadFromKinesisStream.Records", "DeliveryToElasticsearch.Bytes", "DeliveryToElasticsearch.Records", "DeliveryToElasticsearch.Success", "DeliveryToRedshift.Bytes", "DeliveryToRedshift.Records", "DeliveryToRedshift.Success", "DeliveryToS3.Bytes", "DeliveryToS3.DataFreshness", "DeliveryToS3.Records", "DeliveryToS3.Success", "DeliveryToSplunk.Bytes", "DeliveryToSplunk.DataFreshness", "DeliveryToSplunk.Records", "DeliveryToSplunk.Success", "DescribeDeliveryStream.Latency", "DescribeDeliveryStream.Requests", "ExecuteProcessing.Duration", "ExecuteProcessing.Success", "FailedConversion.Bytes", "FailedConversion.Records", "IncomingBytes", "IncomingRecords", "KinesisMillisBehindLatest", "ListDeliveryStreams.Latency", "ListDeliveryStreams.Requests", "PutRecord.Bytes", "PutRecord.Latency", "PutRecord.Requests", "PutRecordBatch.Bytes", "PutRecordBatch.Latency", "PutRecordBatch.Records", "PutRecordBatch.Requests", "SucceedConversion.Bytes", "SucceedConversion.Records", "SucceedProcessing.Bytes", "SucceedProcessing.Records", "ThrottledDescribeStream", "ThrottledGetRecords", "ThrottledGetShardIterator", "UpdateDeliveryStream.Latency", "UpdateDeliveryStream.Requests"},