LoMetrics.H File Reference

A behaviour for collecting performance metrics. More...

#include "Robots/LoBot/control/LoBehavior.H"
#include "Robots/LoBot/thread/LoMutex.H"
#include "Robots/LoBot/misc/factory.hh"
#include <sstream>
#include <string>
#include <vector>

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Classes
class	lobot::Metrics
	A behaviour for gathering performance metrics about the robot. More...
struct	lobot::Metrics::endl
struct	lobot::Metrics::newl
class	lobot::Metrics::Log
	A class for creating metrics related log messages and buffering them with the metrics behaviour for subsequent output to the log file. More...
Functions
Metrics::Log &	lobot::operator<< (Metrics::Log &metlog, const Metrics::endl &)
Metrics::Log &	lobot::operator<< (Metrics::Log &metlog, const Metrics::newl &)

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Detailed Description

A behaviour for collecting performance metrics.

This file defines a class that implements a behaviour for gathering all sorts of useful data as lobot runs. For example, we can get information such as the robot's pose history, the time at which a goal is reached, average speed of the robot, number of emergency stop and extrication events, actual and predicted times-to-impact, and so on. All this data is periodically written to a log file, which can then be analyzed off-line.

Definition in file LoMetrics.H.