Jconsole, Java VisualVM, Jprofiler

Tomcat boot file

vim/usr/local/tc7_a/bin/catalina.sh

While [-H ' $PRG "]; Do
Ls= ' Ls-ld "$PRG" '
link= ' expr ' $ls ': ' .*-> \ (. *\) $ '
If expr "$link": '/.* ' >/dev/null; Then
Prg= "$link"
Else
prg= ' dirname ' $PRG '/' $link '
Fi
Done

Add below:

catalina_opts= "$JAVA _opts-djava.rmi.server.hostname=192.168.1.101-dcom.sun.management.jmxremote.port=9526- Dcom.sun.management.jmxremote.authenticate=false-dcom.sun.management.jmxremote.ssl=false -agentpath:/opt/ jprofiler7/bin/linux-x86/libjprofilerti.so=port=8849 "

the blue section is jprofiler Configuration, the libjprofilerti.so path is opt/jprofiler7/bin/linux-x86/libjprofilerti.so .

The connection port number is 8849.

SH startup.sh && tail-f. /logs/catalina.out

1.jconsole use

2.java VisualVM

2.jprofiler use

Linux and Windows installation Jprofiler.

Linux under Unzip.

[Email protected] opt]# TAR-ZXVF jprofiler_linux_7_2_3.tar.gz

Folder is Jprofiler7 after decompression

Under Window, follow the installation procedure and use it after entering the registration code.

Remote Connection JVM

Open remote Connection

Jconsole, Java VisualVM, Jprofiler