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ROS2 Performance Profiling in Practice: ros2_tracing and LTTng Tracing

This article explains how to use ros2_tracing and LTTng to profile and trace ROS2. ros2_tracing is ROS2's official tracing tool, built on LTTng; it can record runtime events such as nodes and topics, and is used to locate latency and performance bottlenecks.

Part of the event: ROS2 Performance Profiling: A Practical Guide to ros2_tracing and LTTng Tracing

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