JMX

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Using JConsole to Monitor Applications

The JMX technology provides the tools for building distributed, Web-based, modular and dynamic solutions for managing and monitoring devices, applications, and service-driven networks. By design, this standard is suitable for adapting legacy systems, implementing new management and monitoring solutions, and plugging into those of the future. Starting with the J2SE platform 5.0, JMX technology is included in the Java SE platform. Please see the JMX documentation for the J2SE 5.0 and Java SE 6 platforms.

Java Management[tm] Extensions (JMX) Download Information

http://www.oracle.com/technetwork/java/javase/tech/javamanagement-140525.html
http://www.commentcamarche.net/contents/pc/processeur.php3

Processeur

Mars 2013 Présentation Le processeur ( CPU , pour Central Processing Unit , soit Unité Centrale de Traitement ) est le cerveau de l'ordinateur. Il permet de manipuler des informations numériques , c'est-à-dire des informations codées sous forme binaire , et d'exécuter les instructions stockées en mémoire. Le premier microprocesseur (Intel 4004) a été inventé en 1971. Il s'agissait d'une unité de calcul de 4 bits, cadencé à 108 kHz.
Oracle Oracle Technology Network > Java Article Arun Gupta on Higher Productivity from Embracing HTML5 with Java EE 7 Oracle Java EE Expert Arun Gupta provides glimpses into Java EE 7. http://www.oracle.com/technetwork/java/index.html#1

Understanding JMX Technology and Introducing the Sun Java Stream

This page is dedicated to the Java Monitoring and Management Console, the jconsole tool, in the OpenJDK project. Introduction The jconsole tool is a JMX-compliant graphical tool for monitoring a Java virtual machine.

JConsole

http://openjdk.java.net/tools/svc/jconsole/index.html
http://www.javaworld.com/javaworld/javaqa/2002-11/01-qa-1108-cpu.html Roll your own CPU usage monitor using simple JNI By Vladimir Roubtsov, JavaWorld.com, 11/08/02 November 8, 2002 How do you determine CPU usage in Java?

Profiling CPU usage from within a Java application - Java World

General General Information (file structure, classpath, how classes are found, changes) Standard JDK Tools and Utilities Basic Tools (javac, java, javadoc, apt, appletviewer, jar, jdb, javah, javap, extcheck) Security Tools (keytool, jarsigner, policytool, kinit, klist, ktab) Internationalization Tools (native2ascii) Remote Method Invocation (RMI) Tools (rmic, rmiregistry, rmid, serialver) Java IDL and RMI-IIOP Tools (tnameserv, idlj, orbd, servertool) Java Deployment Tools (pack200, unpack200) Java Plug-in Tools (htmlconverter) Java Web Start Tools (javaws) Experimental JDK Tools and Utilities NOTE - The tools described in this section are unsupported and experimental in nature and should be used with that in mind. http://docs.oracle.com/javase/1.5.0/docs/tooldocs/index.html#manage

JDK MonitoringTools