java 笔记

java
lang
Publish Date:   2016-03-13

线程状态

image

高cpu 使用的代码查找

1
ps H -eo user,pid,ppid,tid,time,%cpu,cmd –sort=%cpu

tid 是线程ID 转成十六进制去查

jstack 9002 > stack.log

  1. arthas
Author: winjeg
Link: https://winjeg.github.io/2016/03/13/langs/java/java/
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