How to monitor Java memory usage? - Stack Overflow
We have a j2ee application running on Jboss and we want to monitor its memory usage. Currently we use the following code System.gc(); Runtime rt = Runtime.getRuntime(); long usedMB = ...
How to activate JMX on my JVM for access with jconsole?
May 13, 2009 · 10 Note, Java 6 in the latest incarnation allows for jconsole to attach itself to a running process even after it has been started without JMX incantations. If that is available to you, also …
How to dynamically monitor Java heap size? - Stack Overflow
Jan 29, 2010 · I am trying to monitor the java heap size dynamically. Does anybody know how to get the maximium memory used in the process of running a piece of codes? Does the …
multithreading - What's a monitor in Java? - Stack Overflow
Dec 16, 2014 · What's a monitor referred to in concurrent programming in Java? When I read that "every object has associated a monitor" what does it meaning? Is it a special object?
java - Remote monitoring with visualvm and JMX - Stack Overflow
May 6, 2015 · I would like to monitor a remotely running java (spring boot) application with jvisualvm (or jconsole). When running locally, I can see the managed beans in both jvisualvm and jconsole. When …
How can I find Java heap size and memory used (Linux)?
How can I check heap size (and used memory) of a Java application on Linux through the command line? I have tried through jmap. But it gives information about internal memory areas, like Eden, Perm...
How do I monitor the computer's CPU, memory, and disk usage in Java?
With Java 5, JMX is built-in and they include a JMX console viewer with the JDK. You can use JMX to monitor manually, or invoke JMX commands from Java if you need this information in your own run …
Tools to monitor java thread execution - Stack Overflow
Oct 15, 2018 · Tools to monitor java thread execution Asked 14 years, 11 months ago Modified 7 years, 2 months ago Viewed 36k times
"Monitor" in java threads - Stack Overflow
Oct 1, 2019 · 5 In the context of Java programming, the monitor is the intrinsic lock (where intrinsic means "built-in") on a Java object. For a thread to enter any synchronized instance method on an …
Java Garbage Collection Monitoring - Stack Overflow
I have a project in Netbeans that I am profiling (using Java 7). What I am looking for is, upon a garbage collection, how much memory from the Eden space is going into the Survivor spaces, and if t...