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