Probe::MachineInfo::Metric - Base clas for metric collectors

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 new(%options)

 get()

Proceeds to collect information about the machine by calling the _get_*_info methods.

 log()

 print()

Returns a string representing the metric. This is the metric name plus any units if specified by the subclass.

This method does not need to be called directly as the stringification operator is overloaded by this method.

 units()

Returns the units in which the metric is in

Sagar R. Shah