Installation of the JProfiler6.2.4 of Jprofiler learning

1. Introduction to the Environment:
Linux Server: CentOS release 5.9 (x86)
Web container: Tomcat6
Jdk:jdk1.6.0_17
Client: Windows XP (x86)
Jdk:jdk1.6.0_20

2. Installation package:

Linux Server: jprofiler_linux_6_2_4.rpm

Download Address: http://download.csdn.net/detail/rachel_luo/5217224

Client: Jprofiler_windows_6_2_4.exe

Download Address: http://download.csdn.net/detail/rachel_luo/5217273 Note: Download package contains the registration code and the use of instructions documents (Chinese)

3. Client Jprofiler Installation:
Double-click: Jprofiler_windows_6_2_4.exe, install according to the Setup wizard.

4. Server-side Jprofiler installation:
Upload the jprofiler_linux_6_2_4.rpm to the server (any path that I have installed using root user),
Execute command: RPM-UVH jprofiler_linux_6_2_4.rpm
Install by default to:/opt/jprofiler6 directory.

To configure related environment variables:
Vi/etc/profile
Add the following:
Export ld_library_path=/opt/jprofiler6/bin/linux-x86;
Save the exit file, exit the terminal, and make it effective.

5. Use Jprofiler to monitor the remote service side:
(1) Start the client's Jprofiler;
(2) After starting, click the New Window menu under the Session menu, will pop up a QuickStart, select "An application server,locally or remotely";
(3) Click Next, pop-up Application Server selection interface, I choose TOMCAT6 here;
(4) Click Next, select "On remote computer", at the same time select the operating system related information, here I choose Linux x86,amd64;
(5) Click Next, here will be our JDK related information selection, I choose "Sun", "1.6.0" (corresponding to the server-side JDK version), "Hotspot";
(6) Click Next, here I choose the second "startup Immediately,connect later with Jprofiler GUI."
(7) Click Next, fill in the remote server IP to connect, here I fill in 172.16.3.23 (server-side IP);
(8) Click Next, where you need to fill in the Jprofiler on Linux installation path:/OPT/JPROFILER6;
(9) Click Next, will let you select a to monitor the program's startup script (client native path), here selected d:\startup.sh;
Note: Download the server-side tomcat/bin/startup.sh files to the local D disk in advance.
(10) Click Next, specify a monitoring port 8739 (Note: Check whether the server-side corresponding port is open or occupied), the Jprofiler default port is 8849 (don't use 80 or 8080 of these well-known ports);
(11) After the click completes, will produce a startup_jprofiler.sh script locally (with startup.sh same directory), this script is more than the original startup.sh the following passage:
# The following lines have been added by the
# Application Server Integration Wizard of Jprofiler
catalina_opts= "-agentpath:/opt/jprofiler6/bin/linux-x86/libjprofilerti.so=port=8739,nowait $CATALINA _opts"
Export catalina_opts
(12) Transfer the startup_jprofiler.sh script just generated to the Tomcat6/bin directory and give execution permissions chmod 777 startup_jprofiler.sh
(13) Upload the native C:\Documents and settings\{computer name}\.jprofiler6\config.xml file copy to the path completed in the 8th step/opt/jprofiler6 path.

6. When we want to use Jprofiler Monitoring Server application, the implementation of startup_jprofiler.sh start TOMCAT6 service;

7. Start client Jprofiler, click Jprofiler Menu Session>start center>open Session, select available session configurations, The session you just configured is OK.

Note: Jprofiler monitoring is to consume system resources, can appropriately adjust the hypervisor's virtual machine parameters, eg:
Modify Tomcat Boot file catalina.sh, add
java_opts= "$JAVA _opts-server-xms2048m-xmx2048m-xx:permsize=256m-xx:maxnewsize=512m-xx:maxpermsize= 512m-djava.awt.headless=true "
java_opts= "$JAVA _opts-agentlib:jprofilerti=port=8739-xbootclasspath/a:/opt/jprofiler6/bin/agent.jar"