Search Results for "system diagnostics"

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. ...

The VBScript Development Kit (VDK) is a VBScript compliant development library to be used in any host that has support for Windows Script Host (WSH). Modelled after the Java Development Kit (JDK), the VDK adds programming features/concepts prevalent in other higher order programming languages such as Java, C#, etc. The VDK provides rapid development capabilities by providing out of the box support for many common programming activities e.g., string manipulation and handling, file...

This is a cli disk diagnostic that runs under Windows, Linux and DOS/BIOS. It is a traditional disk diagnostic in the style of diagnostics going back into the 1960's and the first disk drives. Although CLI driven, I have found it more useful that many other types of diagnostics for disk, controller and driver development than GJI based diagnostics. The command forms are terse, and it allows either use as an immediate mode debugger of drives or it can be used to form full testing...

JDiag is an open source system information/diagnostics tool written in Java. It gathers information from various places in the system and places it into one log file for easy analysis by computer professionals.