RAPLET -- ROS Architecture aware Publish/Subscribe Latency Evaluation Tool Build make Run your app with RAPLET (Optional) Terminal #1: python3 kernel_info.py Terminal #2 (After executing kernel_info.py): LD_PRELOAD="/usr/lib/x86_64-linux-gnu/libboost_system.so /path/to/lhook.so" roslaunch foo bar Visualize TODO