Kafka Consumer Metrics

Reference information for Kafka Consumer 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 Consumer:

  • kafka_consumer_committed_offset_15min_rate_across_clusters
  • total_kafka_consumer_committed_offset_15min_rate_across_clusters

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

For more information about metrics, see Cloudera Manager Metrics and Metric Aggregation.

kafka_consumer_committed_offset_15min_rate

Description
The offset committed by consumer: 15 Min Rate
Unit
message.units.offset per message.units.singular.second
Parents
cluster, kafka, kafka-kafka_broker, kafka_consumer_group, rack
CDH Version
[CDH 5.0.0..CDH 8.0.0)

kafka_consumer_committed_offset_1min_rate

Description
The offset committed by consumer: 1 Min Rate
Unit
message.units.offset per message.units.singular.second
Parents
cluster, kafka, kafka-kafka_broker, kafka_consumer_group, rack
CDH Version
[CDH 5.0.0..CDH 8.0.0)

kafka_consumer_committed_offset_5min_rate

Description
The offset committed by consumer: 5 Min Rate
Unit
message.units.offset per message.units.singular.second
Parents
cluster, kafka, kafka-kafka_broker, kafka_consumer_group, rack
CDH Version
[CDH 5.0.0..CDH 8.0.0)

kafka_consumer_committed_offset_avg_rate

Description
The offset committed by consumer: Avg Rate
Unit
message.units.offset per message.units.singular.second
Parents
cluster, kafka, kafka-kafka_broker, kafka_consumer_group, rack
CDH Version
[CDH 5.0.0..CDH 8.0.0)

kafka_consumer_committed_offset_rate

Description
The offset committed by consumer
Unit
message.units.offset per second
Parents
cluster, kafka, kafka-kafka_broker, kafka_consumer_group, rack
CDH Version
[CDH 5.0.0..CDH 8.0.0)

kafka_consumer_lag_15min_rate

Description
Consumer Lag: 15 Min Rate
Unit
messages per message.units.singular.second
Parents
cluster, kafka, kafka-kafka_broker, kafka_consumer_group, rack
CDH Version
[CDH 5.0.0..CDH 8.0.0)

kafka_consumer_lag_1min_rate

Description
Consumer Lag: 1 Min Rate
Unit
messages per message.units.singular.second
Parents
cluster, kafka, kafka-kafka_broker, kafka_consumer_group, rack
CDH Version
[CDH 5.0.0..CDH 8.0.0)

kafka_consumer_lag_5min_rate

Description
Consumer Lag: 5 Min Rate
Unit
messages per message.units.singular.second
Parents
cluster, kafka, kafka-kafka_broker, kafka_consumer_group, rack
CDH Version
[CDH 5.0.0..CDH 8.0.0)

kafka_consumer_lag_avg_rate

Description
Consumer Lag: Avg Rate
Unit
messages per message.units.singular.second
Parents
cluster, kafka, kafka-kafka_broker, kafka_consumer_group, rack
CDH Version
[CDH 5.0.0..CDH 8.0.0)

kafka_consumer_lag_rate

Description
Consumer Lag
Unit
messages per second
Parents
cluster, kafka, kafka-kafka_broker, kafka_consumer_group, rack
CDH Version
[CDH 5.0.0..CDH 8.0.0)