Confluent
CCDAK · Question #165
You are receiving messages in your consumer slower than you expect. Which command can you use to determine whether there is any consumer lag?
The correct answer is A. kafka-consumer-groups --bootstrap-server <bootstrap-server> --describe --group my-consumer-. The kafka-consumer-groups --bootstrap-server <bootstrap-server> --describe --group my- consumer-group command shows detailed information about a consumer group, including consumer lag for each partition.
Monitoring
Question
You are receiving messages in your consumer slower than you expect. Which command can you use to determine whether there is any consumer lag?
Options
- Akafka-consumer-groups --bootstrap-server <bootstrap-server> --describe --group my-consumer-
- Bkafka-consumer-groups --bootstrap-server <bootstrap-server> --describe
- Ckafka-consumer-groups --bootstrap-server <bootstrap-server> --consumer-lag --group my-
- Dkafka-consumer-groups --bootstrap-server <bootstrap-server> --metric consumer-lag
How the community answered
(21 responses)- A90% (19)
- B5% (1)
- D5% (1)
Explanation
The kafka-consumer-groups --bootstrap-server <bootstrap-server> --describe --group my- consumer-group command shows detailed information about a consumer group, including consumer lag for each partition.
Topics
#consumer lag#kafka-consumer-groups#monitoring commands
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