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Amazon CloudWatch metrics - Amazon Managed Streaming for Apache Kafka

Amazon CloudWatch metrics

Metric nameDescriptionUnit

DeliveryToIceberg.DataFreshness

Age of the oldest record delivered; rising values indicate delivery lag or stall.

Seconds

DeliveryToIceberg.BytesIn

Volume read into the delivery path.

Bytes

DeliveryToIceberg.BytesProcessed

Volume processed.

Bytes

DeliveryToIceberg.BytesOut

Volume written to the destination.

Bytes

DeliveryToIceberg.TotalRowCount

Total rows seen.

Count

DeliveryToIceberg.SuccessfulRowCount

Rows delivered successfully.

Count

DeliveryToIceberg.FailedRowCount

Rows that failed delivery; non-zero is the key error signal.

Count

DeliveryToIceberg.CommitSuccess

Successful Iceberg commits.

Count

DeliveryToIceberg.DLQDeliverySuccess

Records successfully routed to the dead-letter queue.

Count