Search Results for "system tools"

Matrix is an APM (Application Performance Manage) used in Wechat to monitor, locate and analyse performance problems. It is a plugin style, non-invasive solution and is currently available on iOS, macOS and Android. The monitoring scope of the current tool includes: crash, lag, and out-of-memory, which includes the following two plugins, WCCrashBlockMonitorPlugin, which is based on KSCrash framework and features cutting-edge lag stack capture capabilities with crash capture, and...

Ethr is a cross-platform network performance measurement tool written in golang. The goal of this project is to provide a native tool for comprehensive network performance measurements of bandwidth, connections/s, packets/s, latency, loss & jitter, across multiple protocols such as TCP, UDP, HTTP, HTTPS, and across multiple platforms such as Windows, Linux and other Unix systems. Ethr takes inspiration from existing open-source network performance tools and builds upon those ideas. For...

The openresty-systemtap-toolkit is a collection of SystemTap-based scripts designed for real-time analysis and diagnostics of OpenResty and its core components, including NGINX, LuaJIT, and ngx_lua. It provides developers and system administrators with tools to trace performance bottlenecks, memory usage, request distribution, regex execution, Lua execution, and file I/O behaviors in production systems. The toolkit helps identify leaks, analyze TCP queues, inspect shared memory usage, and generate flame graphs for CPU and off-CPU profiling. Many scripts are specific to NGINX worker and master processes, while others are generic enough to be applied to any Linux user-space process. ...

LambdaTest wordpress plugin can be used to take full page screenshots of post and pages across different desktop and mobile browsers right from wordpress admin panels.These screenshots will help in fastracking cross browser compatibility testing of the web pages and websites hosted on WordPress. You can simply take screenshots directly from the wordpress dashboard, be it pages, posts, or while editing a post. You can take direct screenshots on upto 25 different browser and operating...

Collects server and java process information from various tools and creates charts with the data. The script was tested on GNU/Linux with gnuplot 4.4. For the script to work you have to set the variable "JAVA_HOME" to a valid JDK location. Check the documentation in the script file. The following information gets collected: >> output from vmstat >> netstat tcp states and established connections >> information from /proc/fd >> jstat -gc output >> jstat -class output ...

The project is moved to GitHub: https://github.com/STSSoft/DatabaseBenchmark. We will continue to upload the source and binaries here, but the code repository will be innactive. Database Benchmark is one of the most powerfull open source tools designed to stress test database management systems with large data flows. The application performs two main test scenarios: - Insertion of large amount of randomly generated records with sequential or random keys; - Read of the inserted...

Collection of Open Source and free tools to be used for HP ALM administration, customization, and also end-user usage. This is a community effort. Feel free to use, share and contribute back!