Linux command
arthas 命令
文本
复制后可按需替换文件名、目录或参数。
常用示例
Attach
java -jar arthas-boot.jar [PID]
Example
java -jar arthas-boot.jar
Example
java -jar arthas-boot.jar --telnet-port [3658] --http-port [8563] [PID]
说明
Arthas is an Alibaba open-source Java diagnostic tool. It enables real-time monitoring and troubleshooting of Java applications without stopping them or modifying code. Features include method tracing, class decompilation, monitoring metrics, and OGNL expression evaluation on live JVMs.
参数
- pid
- Java process ID to attach
- --telnet-port _port_
- Telnet console port
- --http-port _port_
- HTTP API port
- --target-ip _ip_
- IP to bind
- --tunnel-server _url_
- Tunnel server URL
FAQ
What is the arthas command used for?
Arthas is an Alibaba open-source Java diagnostic tool. It enables real-time monitoring and troubleshooting of Java applications without stopping them or modifying code. Features include method tracing, class decompilation, monitoring metrics, and OGNL expression evaluation on live JVMs.
How do I run a basic arthas example?
Run `java -jar arthas-boot.jar [PID]` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does pid do in arthas?
Java process ID to attach