007arthas阿里开源java堆栈分析工具

一、安装

curl -O https://arthas.aliyun.com/math-game.jar
java -jar math-game.jar

二、使用

[arthas@58205]$ heapdump /tmp/dump.hprof
Dumping heap to /tmp/dump.hprof...
Heap dump file created

 

 

Reference: 

https://arthas.aliyun.com/doc/

https://arthas.aliyun.com/doc/heapdump.html