VisualVM is a powerful tool for monitoring and analyzing Java applications in real-time. It provides a unified interface for viewing JVM performance metrics, profiling applications, and analyzing heap dumps. Below are key features and usage guides:
🔍 Features
- Real-time Monitoring: Track CPU, memory, thread, and garbage collection usage with live graphs.
- Profiling Tools: Identify performance bottlenecks using CPU and memory profilers.
- Heap Dump Analysis: Inspect object allocations and memory leaks with the heap viewer.
- Plugin Support: Extend functionality via plugins like VisualVM Plugin Examples 🔧.
📚 Getting Started
- Download VisualVM from the official site.
- Launch the tool and connect to a running JVM process.
- Use the VisualVM User Guide 📖 for advanced configurations.