New Java Tooling at LinkedIn

Introduction of the new Java Tooling Suite at Linkedin: JSuite.

JSuite includes three web based components for #LinkedIn #engineering teams:

JTuner - enables engineers to easily experiment with JVM options (as well as different java versions) on production hosts;

JDoctor - analyzes the GC metrics and tells whether the service is running in good health or not, with performance improvement suggestions provided for the unhealthy ones;

JAnalyzer - a productization of JClarity's popular GC log analyzer Censum, it provides the functionalities of on demand GC downloading from production hosts, as well the detailed GC log analysis.

Tony Guan

LinkedIn Java Team Manager, Former Azul System JVM Hacker

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