Closed sardanian closed 9 months ago
Are you seeing any issues with the performance of the system?
Having dropped messages in your rviz terminal only impacts the visualization in rviz. Having dropped messages in your slam terminal generally means that your pc is struggling to keep up with the messages, it may not have enough power to process the data at the rate that is being asked.
In general dropped messages are impacted by the quality of your network and processing power of whatever system you are processing them on. If you are not experiencing performance issues (rviz is being reasonably responsive and mapping is being accurate within the expectations of the mapping tool being used) then I wouldn't say there is any issue here.
If the timestamp errors are presistent and interfering with operation then try the solution shown here: https://github.com/turtlebot/turtlebot4/issues/216
This issue is being closed due to inactivity. If you are still experiencing the issue, feel free to reopen this ticket when you are ready to continue the troubleshooting process.
Please provide the following information:
Built from source or installed: insalled from raspian image for turtlebot4
Expected behaviour Generating a map should not produce large amounts of message filter dropping message
Actual behaviour I am getting a lot of discarded messages
This is my output:
mixed with:
To Reproduce Provide the steps to reproduce: I set up discover server (simple server was giving these same messages but not as often). Simple server setup was also much slower.