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HelloWorldRobotics / autoware.universe_old

https://autowarefoundation.github.io/autoware.universe/
Apache License 2.0
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Pointcloud delay when subscribed and launching autoware #16

Closed yaukaizhi closed 6 months ago

yaukaizhi commented 6 months ago

Description

The pointcloud topic will have increasing delay when subscribed by localization and perception

Expected behavior

No response

Steps to reproduce

No response

Possible causes

No response

Possible solutions

No response

yaukaizhi commented 6 months ago

Add the following to bashrc to solve this issue

sudo sysctl net.ipv4.ipfrag_time=3
sudo sysctl net.ipv4.ipfrag_high_thresh=1342177280
sudo sysctl -w net.core.rmem_max=67108864 net.core.rmem_default=67108864
sudo sysctl -w net.core.wmem_max=67108864 net.core.wmem_default=67108864