New in VisualVM 2.1: Taking thread & heap dumps and controlling Sampler & JFR from the command line! Learn how to use --threaddump, --heapdump, --start-cpu-sampler, --start-memory-sampler, start-jfr and other command line options at visualvm.github.io/docs/command-l…

VisualVM 2.1 artifacts are available on Maven Central!

BTrace support in @VisualVM 2.1 updated to the latest version! #java #performance #visualvm #bytecode

Performance and memory analysis of @Java applications with GraalVM and @VisualVM in Visual Studio @Code: medium.com/graalvm/perfor…

VisualVM 2.1.1 released: Minor update delivering usability & compatibility improvements and several bugfixes. See visualvm.github.io/relnotes.html for details. Available at visualvm.github.io and bundled with @GraalVM 21.3 at graalvm.org.

VisualVM 2.1.1 artifacts are available on Maven Central!

VisualVM 2.1.2 released: Support for Java 18, JFR Streaming plugin for exact threads monitoring (JDK 17+), and other improvements and bugfixes. See visualvm.github.io/relnotes.html for details. Available at visualvm.github.io and bundled with @GraalVM 22.0 at graalvm.org.

This is how the exact threads monitoring in VisualVM 2.1.2 looks like, compared to the generic threads sampling. To start using it, install the VisualVM-JFR Streaming plugin and run both VisualVM and the monitored application using JDK 17+.

VisualVM 2.1.3 released: Introducing host network traffic monitoring using the JFR Streaming plugin, and other improvements and bugfixes. See visualvm.github.io/relnotes.html for details. Available at visualvm.github.io and bundled with @GraalVM 22.1 at graalvm.org.

VisualVM 2.1.4 released: Several HeapViewer improvements including better accuracy of the instance size. See visualvm.github.io/relnotes.html for a complete list of improvements and bugfixes. VisualVM 2.1.4 is available at visualvm.github.io

VisualVM 2.1.5 released: Support for Java 19, many improvements and bugfixes. See the complete list at visualvm.github.io/relnotes.html. VisualVM 2.1.5 is available at visualvm.github.io.

VisualVM 2.1.6 released: Support for Java 20, heap viewer improvements, performance fixes. See the complete list at visualvm.github.io/relnotes.html. VisualVM 2.1.6 is available at visualvm.github.io.

VisualVM 2.1.7 released: Support for Java 21 (including GraalVM for JDK 21), and a bunch of bugfixes. See the complete list at visualvm.github.io/relnotes.html. VisualVM 2.1.7 is available at visualvm.github.io.

VisualVM 2.1.8 released: Support for Java 22 and a bunch of improvements and bugfixes. See the complete list at visualvm.github.io/relnotes.html. VisualVM 2.1.8 is available at visualvm.github.io.

New short video on trace support in #visualvm plugin for #coherence. Great for #management and #monitoring of clusters. youtube.com/watch?v=rlb6Su…

Standalone extension integrating VisualVM with Visual Studio Code has been released: marketplace.visualstudio.com/items?itemName…. Starting VisualVM along with project process, shortcuts to VisualVM actions, Go to Source from VisualVM back to VS Code, and much more!

VisualVM 2.1.9 released: Several minor updates to the tool and the VS Code extension. See the complete list at visualvm.github.io/relnotes.html. VisualVM 2.1.9 is available at visualvm.github.io.

VisualVM 2.1.10 released: Introducing full support for JDK 23. Visual Studio Code integration extension is now stable. See the complete list at visualvm.github.io/relnotes.html. VisualVM 2.1.10 is available at visualvm.github.io.

The VisualVM for VS Code extension integrating VisualVM with Visual Studio Code has been released as version 1.0.0 and is now considered to be stable. Are you using it? Leave us a feedback at marketplace.visualstudio.com/items?itemName…, or file a feature request / bug at github.com/oracle/visualv….

VisualVM 2.2 released: Full support for JDK 24, monitoring virtual threads, new plugin for Jolokia connections and much more - see visualvm.github.io/relnotes.html! VisualVM 2.2 is available at visualvm.github.io.