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_kafka_consumer_groups -
total_kafka_consumer_committed_offset_15min_rate_across_kafka_consumer_groups
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.
| Metric Name | Description | Unit | Parents | CDH Version |
|---|---|---|---|---|
| kafka_consumer_committed_offset_15min_rate | The offset committed by consumer: 15 Min Rate | message.units.offset per message.units.singular.second | kafka_consumer_group | CDH 5, CDH 6, CDH 7 |
| kafka_consumer_committed_offset_1min_rate | The offset committed by consumer: 1 Min Rate | message.units.offset per message.units.singular.second | kafka_consumer_group | CDH 5, CDH 6, CDH 7 |
| kafka_consumer_committed_offset_5min_rate | The offset committed by consumer: 5 Min Rate | message.units.offset per message.units.singular.second | kafka_consumer_group | CDH 5, CDH 6, CDH 7 |
| kafka_consumer_committed_offset_avg_rate | The offset committed by consumer: Avg Rate | message.units.offset per message.units.singular.second | kafka_consumer_group | CDH 5, CDH 6, CDH 7 |
| kafka_consumer_committed_offset_rate | The offset committed by consumer | message.units.offset per second | kafka_consumer_group | CDH 5, CDH 6, CDH 7 |
| kafka_consumer_lag_15min_rate | Consumer Lag: 15 Min Rate | messages per message.units.singular.second | kafka_consumer_group | CDH 5, CDH 6, CDH 7 |
| kafka_consumer_lag_1min_rate | Consumer Lag: 1 Min Rate | messages per message.units.singular.second | kafka_consumer_group | CDH 5, CDH 6, CDH 7 |
| kafka_consumer_lag_5min_rate | Consumer Lag: 5 Min Rate | messages per message.units.singular.second | kafka_consumer_group | CDH 5, CDH 6, CDH 7 |
| kafka_consumer_lag_avg_rate | Consumer Lag: Avg Rate | messages per message.units.singular.second | kafka_consumer_group | CDH 5, CDH 6, CDH 7 |
| kafka_consumer_lag_rate | Consumer Lag | messages per second | kafka_consumer_group | CDH 5, CDH 6, CDH 7 |
