Kafka Connect Connector Task Error Metrics Metrics

In addition to these base metrics, many aggregate metrics are available. If an entity type has parents defined, you can formulate all possible aggregate metrics using the formula base_metric_across_parents.

In addition, metrics for aggregate totals can be formed by adding the prefix total_ to the front of the metric name.

Use the type-ahead feature in the Cloudera Manager chart browser to find the exact aggregate metric name, in case the plural form does not end in "s".

For example, the following metric names may be valid for Kafka Connect Connector Task Error Metrics:

  • kafka_connect_connector_task_error_metrics_last_error_timestamp_across_clusters
  • total_kafka_connect_connector_task_error_metrics_last_error_timestamp_across_clusters

Some metrics, such as alerts_rate, apply to nearly every metric context. Others only apply to a certain service or role.

Metric Name Description Unit Parents CDH Version
kafka_connect_connector_task_error_metrics_last_error_timestamp The epoch timestamp when this task last encountered an error. message.units.timestamps cluster, kafka, kafka-kafka_connect, rack CDH 5, CDH 6, CDH 7
kafka_connect_connector_task_error_metrics_total_errors_logged The number of messages that was logged into either the dead letter queue or with Log4j. message.units.error_messages cluster, kafka, kafka-kafka_connect, rack CDH 5, CDH 6, CDH 7
kafka_connect_connector_task_error_metrics_total_record_errors Total number of errors seen by this task. records cluster, kafka, kafka-kafka_connect, rack CDH 5, CDH 6, CDH 7
kafka_connect_connector_task_error_metrics_total_record_failures Total number of failures seen by this task. records cluster, kafka, kafka-kafka_connect, rack CDH 5, CDH 6, CDH 7
kafka_connect_connector_task_error_metrics_total_records_skipped Total number of records skipped by this task. records cluster, kafka, kafka-kafka_connect, rack CDH 5, CDH 6, CDH 7
kafka_connect_connector_task_error_metrics_total_retries Total number of retries made by this task. message.units.retries cluster, kafka, kafka-kafka_connect, rack CDH 5, CDH 6, CDH 7