分类：jmap命令

2020
12-05

解决jmap命令打印JVM堆信息异常的问题

jmap命令可以打印java进程的JVM堆信息，今天在某台机器上运行该命令查看19560进程的堆信息jmap-heap19560出现以下异常AttachingtoprocessID19560,pleasewait...Debuggerattachedsuccessfully.Servercompilerdetected.JVMversionis24.79-b02usingthread-localobjectallocation.ParallelGCwith33thread(s)HeapConfiguration:MinHeapFreeRatio=0MaxHeapFreeRatio=100MaxHeapSize=32038191104... 继续阅读 >