metrics

type Metrics struct {
	// EventsIngested counts runtime events ingested by the collector,
	// labeled by source and kind.
	EventsIngested *prometheus.CounterVec
	// EventsDropped counts events dropped by the collector, labeled by
	// source and reason.
	EventsDropped *prometheus.CounterVec
	// SourceAvailable reports whether a source has announced readiness.
	SourceAvailable *prometheus.GaugeVec
	// SourceFailures counts source lifecycle failures by stable reason.
	SourceFailures *prometheus.CounterVec
	// AttributionMisses counts events that could not be attributed to a
	// pod (see pkg/attribution.Index.Annotate).
	AttributionMisses prometheus.Counter
	// MonitorFilterEvalErrors counts monitorFilter expressions that failed to
	// evaluate, labeled by policy and expression name. A failure reports the
	// finding anyway, so this counts filters that are not narrowing.
	MonitorFilterEvalErrors *prometheus.CounterVec
	// FindingsEmitted counts findings emitted to the reporter, labeled by
	// policy and behavior.
	FindingsEmitted *prometheus.CounterVec
	// ReportWrites counts OpenReports write attempts, labeled by result
	// (ok|error|skipped).
	ReportWrites *prometheus.CounterVec
}