bag-replay-debugger

Rosbag replay mismatches typically arise from topic renames, clock drift, incorrect remaps, or consumer lag. Inspecting topics, clocks, remaps, and timing identifies the root cause and yields actionable fixes for your specific replay scenario.

To debug rosbag replay issues, inspect topic naming and remapping behavior across playback to find misnamed topics or remap errors. Capture minimal evidence from logs and runtime context, then apply targeted fixes to align consumer expectations.

Clock drift and timing issues during rosbag replay occur when time synchronization between recorded data and the runtime environment fails. Inspecting clock behavior and timing discrepancies pinpoints the mismatch to ensure deterministic replay and test validation.

Yes, rosbag replay diagnostics validate recorded-session playback for robot rehearsals and debug sensor data alignment. Inspecting topics, clocks, and timing ensures deterministic replay by surfacing consumer mismatch and remap errors for actionable fixes.

The best way to diagnose rosbag replay mismatches is inspecting topics, clocks, remaps, and timing using minimal evidence sets from logs and configs. This deterministic approach captures relevant runtime context to output a concise root-cause plan with next steps.

No specific tools are required to fix rosbag replay consumer lag and time synchronization beyond your standard ROS environment. Providing recorded data and environment context surfaces clock mismatches and consumer lag for deterministic diagnostics and actionable fixes.