ROS2 Node Profiling

[Ishaan-Datta]

• [ ] ros2 topic hz Command: measure the publication rate and latency of a topic
• [ ] ros2 latency Package: measuring round-trip latency between nodes
• [ ] ros2 tracing: Use rqt with the ros2_trace plugin for visualization
• [ ] rclcpp Profiler: ROS2 provides a built-in profiler for C++ nodes
• [ ] System Profilers (e.g., perf, gprof, valgrind): Example with perf: sudo perf record -e cycles -g -- ros2 run your_package your_node
• [ ] rqt
• [ ] rviz
• [ ] rttest
• [ ] ros2_monitor