arthas监控idea上代码执行时间

windows安装 arthas

下载arthas-boot

https://arthas.aliyun.com/arthas-boot.jar

idea安装插件 arthas

file->setting->plugins->marketplace 搜索 arthas

安装下载

选择要监控类方法名，右键 arthas command

选择要监控的内容，这里查看耗时，选择trace,会将命令复制到剪切板。

启动监控

启动

1	java -jar D:\Java\arthas\arthas-boot.jar

选择idea启动的应用程序名称

[INFO] JAVA_HOME: D:\Java\jre
[INFO] arthas-boot version: 3.7.1
[INFO] Found existing java process, please choose one and input the serial number of the process, eg : 1. Then hit ENTER.
* [1]: 12160 org.jetbrains.plugins.scala.nailgun.NailgunRunner
  [2]: 23328 com.artemis.flink.admin.FlinkApplication
  [3]: 24336 org.jetbrains.jps.cmdline.Launcher
  [4]: 25008 org.jetbrains.idea.maven.server.RemoteMavenServer36

输入 2 ,选择要监控的java进程

[INFO] arthas home: C:\Users\artemis\.arthas\lib\3.7.1\arthas
[INFO] Try to attach process 23328
[INFO] Found java home from System Env JAVA_HOME: D:\Java\jdk1.8.0_202
[INFO] Attach process 23328 success.
[INFO] arthas-client connect 127.0.0.1 3658
  ,---.  ,------. ,--------.,--.  ,--.  ,---.   ,---.
 /  O  \ |  .--. ''--.  .--'|  '--'  | /  O  \ '   .-'
|  .-.  ||  '--'.'   |  |   |  .--.  ||  .-.  |`.  `-.
|  | |  ||  |\  \    |  |   |  |  |  ||  | |  |.-'    |
`--' `--'`--' '--'   `--'   `--'  `--'`--' `--'`-----'

wiki       https://arthas.aliyun.com/doc
tutorials  https://arthas.aliyun.com/doc/arthas-tutorials.html
version    3.7.1
main_class
pid        23328
time       2023-12-04 14:15:12
[arthas@23328]$