`Arthas` is a Java diagnostic tool open-sourced by Alibaba middleware team. Arthas helps developers in trouble-shooting issues in production environment for Java based applications without modifying code or restarting servers.
`Arthas` supports JDK 6+, supports Linux/Mac/Windows.
* Github: https://github.com/alibaba/arthas
* Documentation: https://arthas.aliyun.com/doc/en
