Open Source Linux Performance Testing Software - Page 6

jLlama is a desktop application to monitor servers over SSH. Any figure retrieved from the command line can be polled and graphed in real time. Out of the box, jLlama can graph CPU and Memory usage for Linux and Solaris servers.

libdwg-testsuite is a test suite for libdwg. libdwg is "An open C library to directly read DWG files, a popular drawing format used in the CAD world." https://sourceforge.net/projects/libdwg/

lsperf is an utility listing performance of various computer components.

command line based tool to collect Perfmon Counting data from Hardware PMU C ounters on Intel x86 processors Supported Platforms <> Server - Intel 5th Gen Xeon Processor (Emerald Rapids) -> Core (Raptor Cove) - Intel 4th Gen Xeon Processor (Sapphire Rapids) -> Core (Golden Cove) -> CHA <> Client - Intel 14th Gen Client Processor (Meteorlake) -> P-CORE (Redwood Cove) -> E-CORE (Crestmont) - Intel 13th Gen Client Processor (Raptorlake) -> P-CORE (Raptor Cove) -> E-CORE (Gracemont) -> ARB - Intel 12th Gen Client Processor (Alderlake) -> P-CORE (Golden Cove) -> E-CORE (Gracemont) -> ARB

Mongo4Ben is a platform plugin enabling the use of Mongo DB in Benerator projects: Storing, updating and querying data in and from a Mongo DB instance.

ngx_pagespeed speeds up your site and reduces page load time by automatically applying web performance best practices to pages and associated assets (CSS, JavaScript, images) without requiring you to modify your existing content or workflow. Apache PageSpeed is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. To see ngx_pagespeed in action, with example pages for each of the optimizations, see our demonstration site. PageSpeed improves web page latency by changing the resources on that web page to implement web performance best practices.

Performance test engine written in Java and exposed as a fluent API for writing JUnit tests. Perftence can also be used without JUnit by using perftence-api distribution package. Full test results are provided in html, which can published directly with different CI's (e.g. Jenkins/Hudson). Runtime test statistics are also provided through logging (e.g. using slf4j-log4j and log4j). Pertence tool can also be used for finding out threading issues. Just write a test that uses the component you need to test for threading issues and assign load of threads to the test. Thanks to my employer (Nokia) for letting me publish the initial version of this tool as open-source!

Reads a PostgreSQL database log file, extracts the SQL statements and executes them in the same order and timing against another database server. Useful for performance tests with real-world workload.

Headless Chromium-based modular web performance metrics collector. Modular approach, each metric is generated by a separate "module". phantomas "core" acts as an events emitter that each module can hook into. In-depth metrics such as: number of events bound via jQuery, calls to window.writeor complex and duplicated CSS selectors (via analyze-css). JSON as an output format. Easy integration with other nodejs projects via CommonJS module (see API docs). Metrics can be emitted from the JavaScript code of the page phantomas is run against (thanks to helper functions available in window.__phantomas). Device profiles allow phantomas to emulate mobile or tablet (by setting a proper user agent and viewport). phantomas comes as a CommonJS module that you can use in your nodejs projects. Use grunt to automate daily dev tasks, including your's application web performance.

Provides a common way to measure the time intervals in a kind of log files.

High-performance tabular data export tool. Support Xlsx/CSV as mixed input of tabular data. Support JSON/Golang/C#/Java/Lua/binary source, data, and type output. Automatic cell data format checking, accurate to cell errors. Support predefined enumeration can use Chinese enumeration type. Support table splitting, support multi-person collaboration. Support KV configuration table, convenient to use the table as a configuration file. Multi-core concurrent export, cache acceleration, export hundreds of files in seconds. The fifth-generation exporter, tabtoy v1 is refactored on the basis of the fourth generation, open-source, and supports concurrent export. Binary merge export (5th generation exporter requires 2 tools to complete). For performance reasons, the C# source code reads the tabtoy-specific binary format by default.

An online request replication tool, also a network traffic replay tool, fit for real testing, performance testing, stability testing, stress testing, load testing, smoke testing, etc

vim-test is a flexible testing runner for Vim and Neovim that provides a unified interface to execute tests across many languages and frameworks from inside the editor. It abstracts differences between tools so you can run nearest test, current file, last test, or entire suite with consistent commands and mappings. The plugin auto-detects supported test frameworks based on project files and adapts its strategy accordingly. Output can be shown in splits, quickfix, or dispatched to external runners, and it integrates smoothly with asynchronous job systems for non-blocking runs. You can configure custom strategies to run tests via terminal, tmux panes, Neovim terminals, or background dispatchers. Its design encourages tight feedback loops, making test-driven workflows natural in Vim.

A multithreaded Zabbix agent benchmarking tool with support for custom keys and discovery item prototypes. This tool is useful for developing custom Zabbix agent items and quickly identifying memory or file handle leaks, concurrency problems such as race conditions and other performance issues.