jconsole – jconsole是基于Java Management Extensions (JMX)的实时图形化监测工具，这个工具利用了内建到JVM里面的JMX指令来提供实时的性能和资源的监控-jconsole- jconsole is based on the Java Management Extensions (JMX) real-time graphical monitoring tool that was built into the JVM using JMX command