Monitor metrics - Amazon Data Firehose
Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with Amazon Web Services in China (PDF).

Firehose supports database as a source in all Amazon Web Services Regions except China Regions, Amazon GovCloud (US) Regions, and Asia Pacific (Malaysia). This feature is in preview and is subject to change. Do not use it for your production workloads.

Monitor metrics

For data delivery to Apache Iceberg Tables, Firehose emits the following CloudWatch metrics at a stream level.

Metric Description
DeliveryToIceberg.Bytes

The number of bytes delivered to Apache Iceberg Tables over the specified time period.

Units: Bytes
DeliveryToIceberg.IncomingRowCount

Number of records that Firehose attempts to deliver to Apache Iceberg Tables.

Units: Count
DeliveryToIceberg.SuccessfulRowCount

Number of successful rows delivered to Apache Iceberg Tables.

Units: Count
DeliveryToIceberg.FailedRowCount

Number of failed rows delivered to S3 backup bucket.

Units: Count
DeliveryToIceberg.DataFreshness The age (from getting into Firehose to now) of the oldest record in Firehose. Any record older than this age has been delivered to Apache Iceberg Tables.

Units: Seconds
DeliveryToIceberg.Success

Sum of successful commits to Apache Iceberg Tables.
JQProcessing.Duration The amount of time it took to execute JQ expression.

Units: Milliseconds