Arthas

Arthas is an online diagnostic tool for Java applications, providing various diagnostic guides for different scenarios. Users can follow step-by-step instructions based on the issues described, ensuring a systematic approach to troubleshooting JVM problems. The skill emphasizes low-risk commands for information gathering before using intrusive commands, and it includes specific scenarios such as CPU spike diagnosis, obtaining EagleEye traceId, and troubleshooting Spring ApplicationContext/Bean issues.