NewReporter creates a new IOStatReporter with interval and quit.

ParseIOStat creates a map of DeviceUtilizationReports (device name as keys) from a reader with iostat output.

ErrIOStatNoDevice occurs when the device name is not in iostat output.

DeviceUtilizationReport is a full iostat report.

Reporter implements IOStatGetter and uses interval and quit to control reporting.

SimpleIOStat contains basic information from iostat.

Getter is an interface to get a channel that reports iostats.