|| BTrace is a safe, dynamic tracing tool for the Java platform. BTrace can be used to dynamically trace a running Java program (similar to DTrace for OpenSolaris applications and OS).
|| A shell to extend the Java Platform, Open source and open minded.
|| Profiler is a code profiling tool.
|| HouseMD is a interactive command-line tool for dianosing Java process in runtime. It's inspiration came from BTrace, but more easier to use and more safer.
|| These tools are for use by developers so that they can create more robust applications. Especially of use to those developing multi-threaded applications in C++ with templates. Includes TCMalloc, heap-checker, heap-profiler and cpu-profiler.
|| Valgrind is an instrumentation framework for building dynamic analysis tools.
|| gcprof is a simple utility for profile allocation and garbage collection activity in the JVM
|| Classmexer is a simple Java instrumentation agent that provides some convenience calls for measuring the memory usage of Java objects from within an application.
|| Jmxterm is a command line based interactive JMX client.
|| 基于Serviceability Agent,对JMap做了增强,可以方便的输出JVM堆中,每一个分区的对象实例个数和大小的Histogram图.
|| Aspersa has become part of Percona Toolkit, and there will be no further development or releases separate from Percona Toolkit.
|| Heapster provides an agent library to do heap profiling for JVM processes with output compatible with Google perftools.
|| OProfile is a system-wide profiler for Linux systems, capable of profiling all running code at low overhead.
|| With java.SizeOf you can measure the real memory size of your Java objects.
|| GCViewer is a free open source tool to visualize data produced by the Java VM options -verbose:gc and -Xloggc:<file>
|| This jar contains three tools which can help u understand GC behavior
| Thread Top
|| ThreadTop is a simple command line tool which uses JMX protocol to connect to a Java process
| Greys Anatomy
| greys-anatomy 是一个java进程执行过程中的异常诊断工具
|| JIP — The Java Interactive Profiler
| Diagnostic Tools
|| Diagnostic Tools: Linux, Mac OS X, Windows