什么是 Kafka？

LivePerson found that the n4d-standard-2 machine type on GCP delivered optimal performance for both Logstash and Kafka, reducing per-thousand-event processing costs by over 50% and significantly optimizing their high-throughput logging pipeline infrastructure.

The article introduces mathematical formulas for queue recovery capacity planning, emphasizing the importance of understanding the relationship between queue depth, arrival rate, and processing rate to avoid system failures.