Percepio Tracealyzer 4.4 visual trace diagnostics software

Percepio announces Tracealyzer 4.4, designed to provide improved support for visualisation and analysis of embedded Linux software. The product was created to make visual trace diagnostics a simple and natural part of everyday development, while allowing for more advanced analysis of application-specific concerns.

Tracealyzer 4.4 with Linux tracing support transforms low-level trace data into a rich set of overviews enabling top-down exploratory analysis, making it easy to spot anomalies and drill down to see the details. This avoids many hours of frustrating guesswork, providing fast solutions and a high level of confidence during debugging, verification and performance optimisation.

The software offers a powerful yet intuitive trace view for showing the details, scalable for large Linux traces with respect to both responsiveness and clarity. This has been optimised for Linux traces and now includes process trees, forking and system calls.

It features a modern and flexible user interface enabling users to customise the window layout and have the right information available on-screen to facilitate analysis. Users can save and load multiple layouts to suit each use case and the software can be adapted to specific use cases via customisable event interpretation and user-defined datasets. It leverages CTF, the Common Trace Format, using the widely supported LTTng tracing framework.