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This project is designed to help programmers understand the resource utilization of their code in the JavaVirtualMachine and provide real time feedback via a GUI interface.
insideApps from determyne: Transaction-level performance monitoring for J2EE applications. Correlates and reports on transactions across HTTP server, J2EE container, and database layers. Pinpoints the source of performance issues in real time.
JDLabAgent is a dynamic link library which is loaded into the JavaVirtualMachine via JavaVirtualMachine Debug Interface (JVMDI). The JDLabAgent can be parameterized via config files and logs JVM events (e.g. breakpoints, exceptions).
This is a dynamic slicing tool for Java programs. The tool modifies the Kaffe virtualmachine to collect the execution trace, and compress the trace on-the-fly. Please proceed to the tool's website http://jslice.sourceforge.net/ for download.
This provides an interactive, programmer-friendly interface to VMware's VProbes facility. VProbes is a safe, dynamic technology for instrumenting software running in virtual machines, and the software stack itself.