Performance Tuning & Monitoring
4 Topics
1
Key Kafka Metrics Every Engineer Must Know
Lag, Under-Replicated Partitions, active controller count, and request handler idle time.
2
Producer and Consumer Tuning for High Throughput
Balancing batching, request pipelines, and buffer limits for optimum networks.
3
JVM Tuning and OS-Level Configuration for Kafka
Garbage Collector tuning (G1GC), page cache management, and file descriptor limits.
4
Monitoring Kafka with Prometheus and Grafana
Setting up exporters and building dashboards for production visibility.