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CCAAK · Question #30

You are running a producer application that is writing messages to a Kafka topic named order_updated. Topic is created with 10 partitions and replication factor of 3. After monitoring the brokers…

The correct answer is A. ResponseSendTimeMs B. ResponseQueueTimeMs. High request latency is often caused by delays in queuing or sending responses from the broker. Checking the time spent in the response queue and the time taken to send the response helps identify whether broker-side bottlenecks are contributing to the large end-to-end request…

Monitoring and Troubleshooting

Question

You are running a producer application that is writing messages to a Kafka topic named order_updated. Topic is created with 10 partitions and replication factor of 3. After monitoring the brokers for some time, you observed that the total time for the request is too large. Which of the following metrics will you check to identify the potential reason? (Choose two.)

Options

  • AResponseSendTimeMs
  • BResponseQueueTimeMs
  • CReplicaFetchRequest
  • DEventQueueProcessingTimeMs

How the community answered

(51 responses)
  • A
    78% (40)
  • C
    8% (4)
  • D
    14% (7)

Explanation

High request latency is often caused by delays in queuing or sending responses from the broker. Checking the time spent in the response queue and the time taken to send the response helps identify whether broker-side bottlenecks are contributing to the large end-to-end request time.

Topics

#ResponseSendTimeMs#ResponseQueueTimeMs#request latency#producer metrics

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