You want to optimize Kafka producer throughput for large messages but keep latency low. Which combination of settings is best?

hard📝 Application Q15 of 15

Kafka - Performance Tuning

AUse default <code>batch.size</code> and <code>compression.type</code> = "none"

BDecrease <code>batch.size</code> and disable compression

CSet <code>batch.size</code> to 0 and use <code>compression.type</code> = "gzip"

DIncrease <code>batch.size</code> and use <code>compression.type</code> = "lz4"

Step-by-Step Solution

Solution:

Step 1: Consider batch.size impact on throughput and latency
Larger batch sizes improve throughput by sending more data at once but can increase latency slightly.
Step 2: Choose compression type for speed and size
LZ4 compression is fast and efficient, reducing message size without high CPU cost, helping throughput and latency.
Step 3: Evaluate other options
Decreasing batch size reduces throughput; disabling compression wastes bandwidth; batch.size=0 causes no batching.
Final Answer:
Increase batch.size and use compression.type = "lz4" -> Option D
Quick Check:
Large batch + fast compression = best throughput & low latency [OK]

Quick Trick: Big batch + fast compression (lz4) balances speed and size [OK]

Common Mistakes:

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