How Switching to Async Log4j2 Can Double Your Application Throughput

This article analyzes a performance bottleneck caused by synchronous Log4j2 logging, demonstrates how converting to asynchronous logging with AsyncLogger or AsyncAppender dramatically reduces response time, increases TPS, and lowers CPU usage, and provides detailed configuration examples and best‑practice guidelines.

Performance Optimizationasynchronous logginglog4j2

0 likes · 17 min read

How Switching to Async Log4j2 Can Double Your Application Throughput

Java Backend Technology

Jan 21, 2022 · Backend Development

Boost Spring Boot Performance: Master Asynchronous Logback Configuration

This article explains how to configure Logback for asynchronous logging in Spring Boot, separates logs by level, reduces disk I/O, and demonstrates a performance test that shows a ten‑fold throughput increase compared to synchronous logging.

asynchronous logginglogbacklogging configuration

0 likes · 10 min read

Boost Spring Boot Performance: Master Asynchronous Logback Configuration

Architect's Tech Stack

Sep 1, 2019 · Backend Development

Configuring Logback for Asynchronous Logging and Performance Testing in Spring Boot

This article explains how to configure Logback in a Spring Boot project to write logs to separate files by level, enable asynchronous logging to reduce I/O latency, and demonstrates a performance test that shows a ten‑fold throughput increase compared with synchronous logging.

Performance TestingSpringBootasynchronous logging

0 likes · 8 min read

Configuring Logback for Asynchronous Logging and Performance Testing in Spring Boot