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Low frame rate when the topics are subscribed. #57

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ZhouhaoZhang opened this issue Aug 21, 2024 · 1 comment
Open

Low frame rate when the topics are subscribed. #57

ZhouhaoZhang opened this issue Aug 21, 2024 · 1 comment

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@ZhouhaoZhang
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你好，我在启动Gemini2L的launch文件后，用Rviz看画面，帧率足够。但是一旦ros2 topic hz/echo 或者ros2 bag record时，帧率就暴跌（在rviz上可以看到，帧率降到3帧左右，而且有很高的延迟）。
我的计算设备是Nvidia Jetson Orin NX，ubuntu22.04 ros2 foxy
@jian-dong
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2204貌似只有humble吧，我怀疑是dds设置问题，请参考一下这个文档设置一下https://github.com/orbbec/OrbbecSDK_ROS2/blob/main/docs/fastdds_tuning.md

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@jian-dong @ZhouhaoZhang