LobBench is a small open source program which tests the performance of Oracle LOB read and write operations out from Java. It supports the original LOBs as well as the new SecureFile LOBs in 11g Platforms: Windows, Mac, Linux

E-Mail monitoring, benchmarking and load testing tool with integrated web UI. Platforms: Windows, Mac, Linux

JSysmon is a Java library providing access to system information like CPU or Memory usage on various platforms using native calls. It can be used to build cross-platform monitors in your applications. Platforms: Windows, Mac, Linux

The program thrulay is used to measure the capacity, delay, and other performance metrics of a network by sending a bulk TCP or UDP stream over it. Platforms: BSD, Mac, Solaris, Linux

Utility for testing CD/DVD quality, transfer rate with Qt GUI. Platforms: BSD, Windows, Mac, Linux

Open Source Java implementation of the TPC-C benchmark. Platforms: Windows, Mac, Linux

The PDEPP Webserver 'pdeppd' is a small HTTP/1.0 server which currentlyimplements most of the HTTP/1.0 standard except the POST method andauthentication. Platforms: BSD, Mac, Solaris, Linux

show the characteristic of every j2me (tm) mobile phone. Screen characteristics, key associations and more.... Platforms: Windows, Mac, Linux

MRTG-PME is a set of performance monitoring extensions to MRTG that allow historical graphing of OS performance data (CPU, memory, paging, disk, etc.) for Linux, Solaris and BSD. With no SNMP required, PME is arguably more secure than standard MRTG. Platforms: BSD, Mac, Solaris, Linux

This CPU Benchmark is written in .NET C# and use the Linpack and Whetstone algorithm. Platforms: Windows, Mac, Linux

Assorted projects. General-purpose libraries for Python, C++, Scala, bash, and others. Meta-programming tools. System utilities. UI components. Web APIs. Configuration files. Benchmarks. Programming competition entries. And much more. Platforms: Windows, Mac, Linux

Voswatcher is a tool to collect time correlated performance data on a Solaris or Linux system. This is a tool to gather data before, during, and after an event. It is a set of scripts which makes it suitable for use with sensitive clients. Platforms: BSD, Mac, Linux

swet (sustained workload & efficiency test) is a portable benchmark for POSIX and BSD operating systems with multi-thread and multi-process capabilities and flexible, powerful report options. Platforms: BSD, Mac, Linux

A simple test of random read performance from a disk or file. This is at about the level of sophistication of 'Bonnie.' Platforms: BSD, Mac

These tools, written in J2ME MIDP, run on phones and other small-scale Java devices, to allow software developers understand the particulars of new devices. They quickly uncover aspects such as full class hierarchy, keypad constraints, and general specs. Platforms: Windows, Mac, Linux

a performance measurement framework and sample tools Platforms: BSD, Mac, Solaris, Linux

A console-based web scripting tool, (eventually) with Perl scripts for stress/performance testing. West is capable of both HTTP and HTTPS transactions using SSLeay or OpenSSL. Platforms: Windows, Mac, Linux

Perf::Stopwatch is a Perl Module that can be quickly added and removed from any existing code to debug/optimize portions of code. Example of use are: database calls, loop efficiency, total script time, and webpage timeouts. Platforms: Windows, Mac, Linux

JMonitoring and NMonitoring are monitoring frameworks for Java and .Net applications, based on AOP (AspectJ and AspectDNG). Data are stored in database, memory or XML and can be consulted with a web console. http://forge.octo.com/confluence/display/JMO Platforms: Windows, Mac, Linux

Jour is designed to simplify the use of Javassist for processing multiple classes. In short Jour is simple Aspect Oriented Programming AOP framework on top of Javassist. Platforms: Windows, Mac, Linux