1. 基于jstatd
https://www.cnblogs.com/easonjim/p/7483739.html
http://www.gd67.com/article/articledetail.php?id=225
1.1 动态开启Jmx: jcmd PID ManagementAgent.start jmxremote.port=9080 jmxremote.rmi.port=9080 jmxremote.ssl=false jmxremote.authenticate=false
文档：https://docs.oracle.com/en/java/javase/17/docs/specs/man/jcmd.html
2. 基于远程x server
vcxsrv https://sourceforge.net/projects/vcxsrv/
windows 的 xserver，不怎么维护，不过可用
II. DISPLAY=YOU_LOCAL_SERVER:0 jconsole 或 DISPLAY=YOU_LOCAL_SERVER:0 jvisualvm
有个坑，jvisualvm启动失败，但无提示，jconsole会提示缺少 libXext.so.6: cannot open shared object file: No such file or directory
yum install libXext
yum install libXrender
yum install libXtst
后可正常使用
III. jvisualvm 离线安装plugin https://blog.csdn.net/a704397849/article/details/101292568
4.运程调试的话需要增加启动配置参数
-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=5005
然后attache