What is FusionReactor?
FusionReactor is a powerful performance monitoring and profiling solution designed specifically for Java applications. It gives developers unprecedented visibility into the real-time performance and behavior of Java web and application servers.
Some key features of FusionReactor include:
- Real-time monitoring of response times, throughput, memory usage, bottlenecks and more
- Drill-down diagnostics to pinpoint the root causes of performance issues
- Code-level visibility to see exactly which methods and SQL queries are slow or resource-intensive
- Performance profiling for enhanced troubleshooting of spikes and regressions
- Transaction tracing to monitor requests across servers and processes
- Integrations with popular application servers like Tomcat, Jetty, WebLogic and more
- Highly customizable dashboards and reporting capabilities
Unlike many APM tools, FusionReactor is optimized specifically for large-scale Java applications rather than just generic web apps. This gives it unmatched depth and detail around JVM performance issues and garbage collection. The agent install is lightweight and low overhead as well.
In summary, FusionReactor is an invaluable performance management platform for any Java development team that needs deep visibility and control over their production applications.