文章列表
http://www.herongyang.com/Java-Tools/jvisualvm-Install-Visual-GC-Plugin.html
One very interesting plugin is the Visual GC, developed by Jiri Sedlacek. The description says:
Integration of the Visual GC tool into VisualVM. Visual GC user interface is displayed for each local or remote application wit ...
A. setup jvm opt
1.WebSphere服务器端增加JVM启动参数如下(可以在server.xml或9043/admin管理控制台增加)：
网页修改位置：Servers->Server types->WebSphere application servers->server1(随应用名而定)->Process definition->Java Virtual Machine
-Djavax.management.builder.initial=
-Dcom.sun.management.jmxremote.authenticate=fa ...