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Ingo Lütkebohle 2019-06-17 08:48:37 +00:00
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doc/design_ros_2.md
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Design document for ROS 2 tracing, instrumentation, and analysis effort. Design document for ROS 2 tracing, instrumentation, and analysis effort.
## Introduction
Tracing allows to record run-time data from a system, both for system data (e.g., when a process
is being scheduled, or when I/O occurs) and for user-defined data. This package helps with
user-defined trace data within the ROS2 framework, e.g. to trace when messages arrive,
when timers fire, when callbacks are being run, etc.
## Goals and requirements ## Goals and requirements
### Goals ### Goals