arthas

Java diagnostic tool. See also: arthas-watch, arthas-trace. More information: https://arthas.aliyun.com/en/.

• Start Arthas:

java -jar path/to/arthas-boot.jar

• Reconnect Arthas (default port used by Arthas is 3658):

telnet localhost port_number

• Exit the current Arthas client without affecting other clients. equals exit、logout、q command:

exit|quit|logout|q

• Terminate the Arthas server, all the Arthas clients connecting to this server will be disconnected:

stop