Another good Tomcat monitoring tool Probe

Javamelody, a good tool for monitoring applications, has been introduced before, and has complete functions.
Slightly smaller, specifically designed for Tomcat. The following describes the usage:

1 download:
Http://www.lambdaprobe.org/downloads/1.7/probe.1.7b.zip
2. After decompression, put probe. War under Tomcat's webapps and set server. xml
Context
3. Set the user as follows in tomcat_user.xml.
VI/usr/local/tomcat/conf // tomcat-users.xml

4. Set environment variables to get the server status
# Vi/etc/profile
Java_opts =-DCOM. Sun. Management. jmxremote
Export java_opts

5 restart the server
6. Enter http: // localhost/probe/and the user name and password.
7. The memory monitoring function displays the JVM memory chart dynamically.