SystemTap vs ltrace

Struggling to choose between SystemTap and ltrace? Both products offer unique advantages, making it a tough decision.

SystemTap is a Development solution with tags like tracing, diagnostics, linux.

It boasts features such as Dynamic instrumentation of running Linux kernel, Provides visibility into running kernel and user processes, Scripting language for creating probes, Built-in suite of useful scripts and tapsets, CLI and GUI for running scripts and pros including Powerful diagnostics and troubleshooting, No need to recompile or reboot kernel, Tapsets provide reusable instrumentation, Scripting allows custom probes, CLI and GUI interfaces.

On the other hand, ltrace is a Development product tagged with library, debugging, tracing, dynamic-linking.

Its standout features include Intercepts and records dynamic library calls made by a process, Can trace calls made by programs to shared libraries, Helps debug issues caused by dynamic linking, Shows parameters passed to library functions and return values, Tracks time spent in each call, and it shines with pros like Lightweight and easy to use for debugging, Does not require modifying or recompiling the target program, Works on most Linux distributions without special setup, Can trace proprietary programs where source code is unavailable.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.