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 earliest record in
Firehose. Any record earlier 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 run the JQ expression. Units: Milliseconds |