JProfiler Documentation

Access all resources to master JProfiler below.

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JProfiler HTML Help

If there are any open questions regarding the use of JProfiler, please check out its comprehensive online help system.

JProfiler PDF Help

If you would like to print the manual or view it offline, you can download it as a PDF file.

Training

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Screencasts

We're regularly recording new screencasts for JProfiler in our blog. A filtered list of screencasts for all products can be viewed directly in the blog.

Breaking the LLM Black Box: Custom Categorization in JProfiler

Profiling AI: LangChain4j and Spring AI

Heap Walker scripting for snapshot analysis

Capturing and comparing MBean states with JProfiler

Advanced SSH remote profiling with JProfiler

Profiling Java applications in VS Code with JProfiler

Advanced Kafka probe configuration in JProfiler

Profiling Kafka #1 – Message Flow & Hot Spots

Garbage collector analysis in JProfiler

Recording JFR snapshots with JProfiler

Enhanced JFR snapshot analysis with JProfiler

Working with probe events in JProfiler

Customizing telemetries in JProfiler

Profiling JEE/Spring applications

Profiling Java applications in a Kubernetes cluster

Profiling Java applications in Docker containers

Using sunburst diagrams for understanding Java memory consumption

Using flame graphs when profiling Java applications

Profiling a Netty server

Inlining asynchronous executions in JProfiler's call tree

Profiling HTTP calls and tracking them between JVMs

Working with merged reference trees in JProfiler

How to configure a script probe in JProfiler

JProfiler's integration into IntelliJ IDEA

Finding a memory leak with JProfiler

Complexity analysis in JProfiler

Zero-configuration remote attach

Analyzing specific parts of the call tree

Analyzing incoming and outgoing calls of a method

Collapsing recursions in the call tree

Remote profiling through an SSH tunnel

Finding JDBC connection leaks

Custom telemetries in JProfiler

JProfiler's MBean browser

Method splitting by parameter values

Multi-level HTTP request splitting

Tracking JavaScript calls into your Java backend

Java profiling across JVM boundaries

Profiling MongoDB

Profiling class loaders and solving related memory leaks

Using the probe tracker

Profiling JPA/Hibernate

Using the "Run interceptor script" trigger action

Creating a custom probe

Inspections in the heap walker

Heap walker graph: Finding paths between selected instances

Filtering in the reference view of the heap walker

Request tracking

Analyzing long-running AWT events with JProfiler

Probes overview

CPU profiling: Sampling and instrumentation

Methods statistics and exceptional method runs

Offline profiling and triggers

Cumulating and filtering monitor events

Monitor events versus locking situations

Locking graphs in JProfiler

Allocation recording explained

Thread states in the CPU profiling views

JProfiler's IDE integrations

The different references views in the heap walker

Finding a memory leak with JProfiler (old)