kubernetes/pkg/kubelet/pluginmanager/metrics/metrics.go

const pluginManagerTotalPlugins …

var registerMetrics …

var totalPluginsDesc …

type pluginCount …

func (pc pluginCount) add(state, pluginName string) { … }

// Register registers Plugin Manager metrics.
func Register(asw cache.ActualStateOfWorld, dsw cache.DesiredStateOfWorld) { … }

type totalPluginsCollector …

var _ …

// DescribeWithStability implements the metrics.StableCollector interface.
func (c *totalPluginsCollector) DescribeWithStability(ch chan<- *metrics.Desc) { … }

// CollectWithStability implements the metrics.StableCollector interface.
func (c *totalPluginsCollector) CollectWithStability(ch chan<- metrics.Metric) { … }

func (c *totalPluginsCollector) getPluginCount() pluginCount { … }