Java VisualVM

What’s included

  • 内存分析篇
    • 内存堆Heap
    • 永久保留区域PermGen
  • CPU分析篇
  • 线程分析篇

Plugins

  • Visual GC
  • BTrace Workbench
  • VisualVM-MBeans
    • java.lang:type=GarbageCollector,name=ConcurrentMarkSweep
    • java.lang:type=GarbageCollector,name=ParNew
    • java.lang:type=GarbageCollector,name=PS MarkSweep
    • java.lang:type=GarbageCollector,name=PS Scavenge
    • java.lang:type=Runtime
    • java.nio:type=BufferPool,name=direct