[ros-users] [Discourse.ros.org] [Next Generation ROS] Latency and throughput in ROS2

Dejan Pangercic ros.discourse at gmail.com
Mon Jun 18 18:03:19 UTC 2018

Hi all, we released the performance_test tool: https://github.com/ApexAI/performance_test to e.g. benchmark latency, jitter, lost samples, etc. in different DDS implementations.
Currently supported benchmarking is for communication mean over:
1. FastRTPS directly
1. ROS 2 rmw layer (and thus any supported rmw_* implementation)
1. Connext DDS Micro directly

We plan to extend it to use ROS1 comms as well.

Hope you find it useful, any feedaback is more than welcome.


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