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如何定位cpu占用率高的java线程

如何定位cpu占用率高的java线程工具： 1 jstack：jstack用于打印出给定的java进程ID或core file或远程调试服务的Java堆栈信息，如果是在64位机器上，需要指定选项"-J-d64"，Windows的jstack使用方式只支持以下的这种方式。 pidstat ...

如何定位cpu占用率高的java线程？

场景测试环境，内部帐户登录之后，测试机负载非常高究竟问题是什么呢？工具【jps】：jps(Java Virtual Machine Process Status Tool)是JDK 1.5提供的一个显示当前所有java进程pid的命令，简单实用，非常适合在linux...

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