NewResourceAnalyzer returns a new ResourceAnalyzer.

NewSummaryProvider returns a new SummaryProvider.

PodVolumeStats encapsulates all VolumeStats for a pod.

ResourceAnalyzer provides statistics on node resource consumption.

Host methods required by stats handlers.

Map to PodVolumeStats pointers since the addresses for map values are not constant and can cause pain if we need ever to get a pointer to one of the values (e.g.