[Solved] Given this Kafka broker configuration snippet:log.dirs=/tmp/kafka-logs num.network.threads=3 num.io.threads=8What does num.network.threads=3 control? | Kafka

Kafka - Cluster Architecture

Given this Kafka broker configuration snippet:

log.dirs=/tmp/kafka-logs
num.network.threads=3
num.io.threads=8

What does num.network.threads=3 control?

ANumber of threads for message processing

BNumber of threads writing logs to disk

CNumber of threads for client connections

DNumber of threads handling network requests

Step-by-Step Solution

Solution:

Step 1: Understand the meaning of num.network.threads
This setting controls how many threads the broker uses to handle network requests from clients.
Step 2: Match options with setting
Number of threads handling network requests correctly states it controls threads handling network requests; others describe unrelated functions.
Final Answer:
Number of threads handling network requests -> Option D
Quick Check:
num.network.threads = network threads count [OK]

Quick Trick: network.threads means threads for network requests [OK]

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