Logstash & Kibana: Data Processing and Visualization
A practical guide to configuring Logstash pipelines, indexing patterns in Kibana, and setting up a complete ELK stack integration with Spring Boot logs.
A practical guide to configuring Logstash pipelines, indexing patterns in Kibana, and setting up a complete ELK stack integration with Spring Boot logs.
Principal-level deep dive into SLF4J 2.x architecture, log level severity gates, parameterized evaluation, reading and formatting multi-layer Java error stacktraces, JVM fillInStackTrace() mechanics, FastThrow JIT optimizations, and production logging patterns.